10113110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{20639}}^1$

素因数の和:20660

約数の個数: 24

約数和(自身を含む): 21176640

約数和(自身を除く): 11063530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 20639, 41278, 103195, 144473, 206390, 288946, 722365, 1011311, 1444730, 2022622, 5056555, 10113110]

約数ペア:

[(1, 10113110), (2, 5056555), (5, 2022622), (7, 1444730), (10, 1011311), (14, 722365), (35, 288946), (49, 206390), (70, 144473), (98, 103195), (245, 41278), (490, 20639)]