30529994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 54899208

約数和(自身を除く): 24369214

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 121, 181, 187, 242, 362, 374, 451, 697, 902, 1394, 1991, 2057, 3077, 3982, 4114, 4961, 6154, 7421, 7667, 9922, 14842, 15334, 21901, 33847, 43802, 67694, 81631, 84337, 126157, 163262, 168674, 252314, 372317, 744634, 897941, 1387727, 1795882, 2775454, 15264997, 30529994]

約数ペア:

[(1, 30529994), (2, 15264997), (11, 2775454), (17, 1795882), (22, 1387727), (34, 897941), (41, 744634), (82, 372317), (121, 252314), (181, 168674), (187, 163262), (242, 126157), (362, 84337), (374, 81631), (451, 67694), (697, 43802), (902, 33847), (1394, 21901), (1991, 15334), (2057, 14842), (3077, 9922), (3982, 7667), (4114, 7421), (4961, 6154)]