5528660

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{563}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 11654496

約数和(自身を除く): 6125836

約数列:

[1, 2, 4, 5, 10, 20, 491, 563, 982, 1126, 1964, 2252, 2455, 2815, 4910, 5630, 9820, 11260, 276433, 552866, 1105732, 1382165, 2764330, 5528660]

約数ペア:

[(1, 5528660), (2, 2764330), (4, 1382165), (5, 1105732), (10, 552866), (20, 276433), (491, 11260), (563, 9820), (982, 5630), (1126, 4910), (1964, 2815), (2252, 2455)]