7920930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{264031}}^1$

素因数の和:264041

約数の個数: 16

約数和(自身を含む): 19010304

約数和(自身を除く): 11089374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 264031, 528062, 792093, 1320155, 1584186, 2640310, 3960465, 7920930]

約数ペア:

[(1, 7920930), (2, 3960465), (3, 2640310), (5, 1584186), (6, 1320155), (10, 792093), (15, 528062), (30, 264031)]