137030595880

素因数分解:

$2^3\times 5^1\times {\mathrm{3425764897}}^1$

素因数の和:3425764908

約数の個数: 16

約数和(自身を含む): 308318840820

約数和(自身を除く): 171288244940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3425764897, 6851529794, 13703059588, 17128824485, 27406119176, 34257648970, 68515297940, 137030595880]

約数ペア:

[(1, 137030595880), (2, 68515297940), (4, 34257648970), (5, 27406119176), (8, 17128824485), (10, 13703059588), (20, 6851529794), (40, 3425764897)]