25403060

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{3769}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 53518920

約数和(自身を除く): 28115860

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 3769, 6740, 7538, 15076, 18845, 37690, 75380, 1270153, 2540306, 5080612, 6350765, 12701530, 25403060]

約数ペア:

[(1, 25403060), (2, 12701530), (4, 6350765), (5, 5080612), (10, 2540306), (20, 1270153), (337, 75380), (674, 37690), (1348, 18845), (1685, 15076), (3370, 7538), (3769, 6740)]