157069020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2617817}}^1$

素因数の和:2617829

約数の個数: 24

約数和(自身を含む): 439793424

約数和(自身を除く): 282724404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2617817, 5235634, 7853451, 10471268, 13089085, 15706902, 26178170, 31413804, 39267255, 52356340, 78534510, 157069020]

約数ペア:

[(1, 157069020), (2, 78534510), (3, 52356340), (4, 39267255), (5, 31413804), (6, 26178170), (10, 15706902), (12, 13089085), (15, 10471268), (20, 7853451), (30, 5235634), (60, 2617817)]