34342180

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{10937}}^1$

素因数の和:11103

約数の個数: 24

約数和(自身を含む): 72584568

約数和(自身を除く): 38242388

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 10937, 21874, 43748, 54685, 109370, 218740, 1717109, 3434218, 6868436, 8585545, 17171090, 34342180]

約数ペア:

[(1, 34342180), (2, 17171090), (4, 8585545), (5, 6868436), (10, 3434218), (20, 1717109), (157, 218740), (314, 109370), (628, 54685), (785, 43748), (1570, 21874), (3140, 10937)]