90182220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1503037}}^1$

素因数の和:1503049

約数の個数: 24

約数和(自身を含む): 252510384

約数和(自身を除く): 162328164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1503037, 3006074, 4509111, 6012148, 7515185, 9018222, 15030370, 18036444, 22545555, 30060740, 45091110, 90182220]

約数ペア:

[(1, 90182220), (2, 45091110), (3, 30060740), (4, 22545555), (5, 18036444), (6, 15030370), (10, 9018222), (12, 7515185), (15, 6012148), (20, 4509111), (30, 3006074), (60, 1503037)]