31024220

素因数分解:

$2^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4603}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 65358384

約数和(自身を除く): 34334164

約数列:

[1, 2, 4, 5, 10, 20, 337, 674, 1348, 1685, 3370, 4603, 6740, 9206, 18412, 23015, 46030, 92060, 1551211, 3102422, 6204844, 7756055, 15512110, 31024220]

約数ペア:

[(1, 31024220), (2, 15512110), (4, 7756055), (5, 6204844), (10, 3102422), (20, 1551211), (337, 92060), (674, 46030), (1348, 23015), (1685, 18412), (3370, 9206), (4603, 6740)]