61931460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1032191}}^1$

素因数の和:1032203

約数の個数: 24

約数和(自身を含む): 173408256

約数和(自身を除く): 111476796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1032191, 2064382, 3096573, 4128764, 5160955, 6193146, 10321910, 12386292, 15482865, 20643820, 30965730, 61931460]

約数ペア:

[(1, 61931460), (2, 30965730), (3, 20643820), (4, 15482865), (5, 12386292), (6, 10321910), (10, 6193146), (12, 5160955), (15, 4128764), (20, 3096573), (30, 2064382), (60, 1032191)]