15496438390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{551671}}^1$

素因数の和:551784

約数の個数: 24

約数和(自身を含む): 28429864848

約数和(自身を除く): 12933426458

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 14045, 28090, 551671, 1103342, 2758355, 5516710, 29238563, 58477126, 146192815, 292385630, 1549643839, 3099287678, 7748219195, 15496438390]

約数ペア:

[(1, 15496438390), (2, 7748219195), (5, 3099287678), (10, 1549643839), (53, 292385630), (106, 146192815), (265, 58477126), (530, 29238563), (2809, 5516710), (5618, 2758355), (14045, 1103342), (28090, 551671)]