1330442220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22174037}}^1$

素因数の和:22174049

約数の個数: 24

約数和(自身を含む): 3725238384

約数和(自身を除く): 2394796164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22174037, 44348074, 66522111, 88696148, 110870185, 133044222, 221740370, 266088444, 332610555, 443480740, 665221110, 1330442220]

約数ペア:

[(1, 1330442220), (2, 665221110), (3, 443480740), (4, 332610555), (5, 266088444), (6, 221740370), (10, 133044222), (12, 110870185), (15, 88696148), (20, 66522111), (30, 44348074), (60, 22174037)]