30346390

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{70573}}^1$

素因数の和:70623

約数の個数: 16

約数和(自身を含む): 55894608

約数和(自身を除く): 25548218

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 70573, 141146, 352865, 705730, 3034639, 6069278, 15173195, 30346390]

約数ペア:

[(1, 30346390), (2, 15173195), (5, 6069278), (10, 3034639), (43, 705730), (86, 352865), (215, 141146), (430, 70573)]