45332180

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14437}}^1$

素因数の和:14603

約数の個数: 24

約数和(自身を含む): 95810568

約数和(自身を除く): 50478388

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 14437, 28874, 57748, 72185, 144370, 288740, 2266609, 4533218, 9066436, 11333045, 22666090, 45332180]

約数ペア:

[(1, 45332180), (2, 22666090), (4, 11333045), (5, 9066436), (10, 4533218), (20, 2266609), (157, 288740), (314, 144370), (628, 72185), (785, 57748), (1570, 28874), (3140, 14437)]