30202557

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 53167104

約数和(自身を除く): 22964547

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 7691, 23073, 53837, 84601, 130747, 161511, 253803, 392241, 592207, 915229, 1438217, 1776621, 2745687, 4314651, 10067519, 30202557]

約数ペア:

[(1, 30202557), (3, 10067519), (7, 4314651), (11, 2745687), (17, 1776621), (21, 1438217), (33, 915229), (51, 592207), (77, 392241), (119, 253803), (187, 161511), (231, 130747), (357, 84601), (561, 53837), (1309, 23073), (3927, 7691)]