125961540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2099359}}^1$

素因数の和:2099371

約数の個数: 24

約数和(自身を含む): 352692480

約数和(自身を除く): 226730940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2099359, 4198718, 6298077, 8397436, 10496795, 12596154, 20993590, 25192308, 31490385, 41987180, 62980770, 125961540]

約数ペア:

[(1, 125961540), (2, 62980770), (3, 41987180), (4, 31490385), (5, 25192308), (6, 20993590), (10, 12596154), (12, 10496795), (15, 8397436), (20, 6298077), (30, 4198718), (60, 2099359)]