214980930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2388677}}^1$

素因数の和:2388690

約数の個数: 24

約数和(自身を含む): 558950652

約数和(自身を除く): 343969722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2388677, 4777354, 7166031, 11943385, 14332062, 21498093, 23886770, 35830155, 42996186, 71660310, 107490465, 214980930]

約数ペア:

[(1, 214980930), (2, 107490465), (3, 71660310), (5, 42996186), (6, 35830155), (9, 23886770), (10, 21498093), (15, 14332062), (18, 11943385), (30, 7166031), (45, 4777354), (90, 2388677)]