27385630

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 50691744

約数和(自身を除く): 23306114

約数列:

[1, 2, 5, 10, 53, 106, 163, 265, 317, 326, 530, 634, 815, 1585, 1630, 3170, 8639, 16801, 17278, 33602, 43195, 51671, 84005, 86390, 103342, 168010, 258355, 516710, 2738563, 5477126, 13692815, 27385630]

約数ペア:

[(1, 27385630), (2, 13692815), (5, 5477126), (10, 2738563), (53, 516710), (106, 258355), (163, 168010), (265, 103342), (317, 86390), (326, 84005), (530, 51671), (634, 43195), (815, 33602), (1585, 17278), (1630, 16801), (3170, 8639)]