171400620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2856677}}^1$

素因数の和:2856689

約数の個数: 24

約数和(自身を含む): 479921904

約数和(自身を除く): 308521284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2856677, 5713354, 8570031, 11426708, 14283385, 17140062, 28566770, 34280124, 42850155, 57133540, 85700310, 171400620]

約数ペア:

[(1, 171400620), (2, 85700310), (3, 57133540), (4, 42850155), (5, 34280124), (6, 28566770), (10, 17140062), (12, 14283385), (15, 11426708), (20, 8570031), (30, 5713354), (60, 2856677)]