42701460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{711691}}^1$

素因数の和:711703

約数の個数: 24

約数和(自身を含む): 119564256

約数和(自身を除く): 76862796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 711691, 1423382, 2135073, 2846764, 3558455, 4270146, 7116910, 8540292, 10675365, 14233820, 21350730, 42701460]

約数ペア:

[(1, 42701460), (2, 21350730), (3, 14233820), (4, 10675365), (5, 8540292), (6, 7116910), (10, 4270146), (12, 3558455), (15, 2846764), (20, 2135073), (30, 1423382), (60, 711691)]