637315230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{21243841}}^1$

素因数の和:21243851

約数の個数: 16

約数和(自身を含む): 1529556624

約数和(自身を除く): 892241394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 21243841, 42487682, 63731523, 106219205, 127463046, 212438410, 318657615, 637315230]

約数ペア:

[(1, 637315230), (2, 318657615), (3, 212438410), (5, 127463046), (6, 106219205), (10, 63731523), (15, 42487682), (30, 21243841)]