7800930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{86677}}^1$

素因数の和:86690

約数の個数: 24

約数和(自身を含む): 20282652

約数和(自身を除く): 12481722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 86677, 173354, 260031, 433385, 520062, 780093, 866770, 1300155, 1560186, 2600310, 3900465, 7800930]

約数ペア:

[(1, 7800930), (2, 3900465), (3, 2600310), (5, 1560186), (6, 1300155), (9, 866770), (10, 780093), (15, 520062), (18, 433385), (30, 260031), (45, 173354), (90, 86677)]