68362620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10453}}^1$

素因数の和:10574

約数の個数: 48

約数和(自身を含む): 193189920

約数和(自身を除く): 124827300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 10453, 20906, 31359, 41812, 52265, 62718, 104530, 125436, 156795, 209060, 313590, 627180, 1139377, 2278754, 3418131, 4557508, 5696885, 6836262, 11393770, 13672524, 17090655, 22787540, 34181310, 68362620]

約数ペア:

[(1, 68362620), (2, 34181310), (3, 22787540), (4, 17090655), (5, 13672524), (6, 11393770), (10, 6836262), (12, 5696885), (15, 4557508), (20, 3418131), (30, 2278754), (60, 1139377), (109, 627180), (218, 313590), (327, 209060), (436, 156795), (545, 125436), (654, 104530), (1090, 62718), (1308, 52265), (1635, 41812), (2180, 31359), (3270, 20906), (6540, 10453)]