150284220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2504737}}^1$

素因数の和:2504749

約数の個数: 24

約数和(自身を含む): 420795984

約数和(自身を除く): 270511764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2504737, 5009474, 7514211, 10018948, 12523685, 15028422, 25047370, 30056844, 37571055, 50094740, 75142110, 150284220]

約数ペア:

[(1, 150284220), (2, 75142110), (3, 50094740), (4, 37571055), (5, 30056844), (6, 25047370), (10, 15028422), (12, 12523685), (15, 10018948), (20, 7514211), (30, 5009474), (60, 2504737)]