2930392975

素因数分解:

$5^2\times {\mathrm{409}}^1\times {\mathrm{286591}}^1$

素因数の和:287010

約数の個数: 12

約数和(自身を含む): 3642584320

約数和(自身を除く): 712191345

約数列:

[1, 5, 25, 409, 2045, 10225, 286591, 1432955, 7164775, 117215719, 586078595, 2930392975]

約数ペア:

[(1, 2930392975), (5, 586078595), (25, 117215719), (409, 7164775), (2045, 1432955), (10225, 286591)]