数字 31530390
质因数分解
质因数分解 | 2 * 3 * 5 * 71 * 113 * 131 |
因数 | 1, 2, 3, 5, 6, 10, 15, 30, 71, 113, 131, 142, 213, 226, 262, 339, 355, 393, 426, 565, 655, 678, 710, 786, 1065, 1130, 1310, 1695, 1965, 2130, 3390, 3930, 8023, 9301, 14803, 16046, 18602, 24069, 27903, 29606, 40115, 44409, 46505, 48138, 55806, 74015, 80230, 88818, 93010, 120345, 139515, 148030, 222045, 240690, 279030, 444090, 1051013, 2102026, 3153039, 5255065, 6306078, 10510130, 15765195, 31530390 |
因数个数 | 64 |
因数和 | 78008832 |
性质
符号
二进制 | 1111000010001110110010110 |
八进制 | 170216626 |
十六进制 | 1e11d96 |