2708220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{45137}}^1$

素因数の和:45149

約数の個数: 24

約数和(自身を含む): 7583184

約数和(自身を除く): 4874964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 45137, 90274, 135411, 180548, 225685, 270822, 451370, 541644, 677055, 902740, 1354110, 2708220]

約数ペア:

[(1, 2708220), (2, 1354110), (3, 902740), (4, 677055), (5, 541644), (6, 451370), (10, 270822), (12, 225685), (15, 180548), (20, 135411), (30, 90274), (60, 45137)]