30166140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{502769}}^1$

素因数の和:502781

約数の個数: 24

約数和(自身を含む): 84465360

約数和(自身を除く): 54299220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 502769, 1005538, 1508307, 2011076, 2513845, 3016614, 5027690, 6033228, 7541535, 10055380, 15083070, 30166140]

約数ペア:

[(1, 30166140), (2, 15083070), (3, 10055380), (4, 7541535), (5, 6033228), (6, 5027690), (10, 3016614), (12, 2513845), (15, 2011076), (20, 1508307), (30, 1005538), (60, 502769)]