55538220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{925637}}^1$

素因数の和:925649

約数の個数: 24

約数和(自身を含む): 155507184

約数和(自身を除く): 99968964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 925637, 1851274, 2776911, 3702548, 4628185, 5553822, 9256370, 11107644, 13884555, 18512740, 27769110, 55538220]

約数ペア:

[(1, 55538220), (2, 27769110), (3, 18512740), (4, 13884555), (5, 11107644), (6, 9256370), (10, 5553822), (12, 4628185), (15, 3702548), (20, 2776911), (30, 1851274), (60, 925637)]