30840372

素因数分解:

$2^2\times 3^3\times {\mathrm{285559}}^1$

素因数の和:285572

約数の個数: 24

約数和(自身を含む): 79956800

約数和(自身を除く): 49116428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 285559, 571118, 856677, 1142236, 1713354, 2570031, 3426708, 5140062, 7710093, 10280124, 15420186, 30840372]

約数ペア:

[(1, 30840372), (2, 15420186), (3, 10280124), (4, 7710093), (6, 5140062), (9, 3426708), (12, 2570031), (18, 1713354), (27, 1142236), (36, 856677), (54, 571118), (108, 285559)]