数字 28440090
质因数分解
质因数分解 | 2 * 3 * 3 * 5 * 7 * 7 * 6449 |
因数 | 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6449, 12898, 19347, 32245, 38694, 45143, 58041, 64490, 90286, 96735, 116082, 135429, 193470, 225715, 270858, 290205, 316001, 406287, 451430, 580410, 632002, 677145, 812574, 948003, 1354290, 1580005, 1896006, 2031435, 2844009, 3160010, 4062870, 4740015, 5688018, 9480030, 14220045, 28440090 |
因数个数 | 72 |
因数和 | 86030100 |
性质
符号
二进制 | 1101100011111011000011010 |
八进制 | 154373032 |
十六进制 | 1b1f61a |