27445580

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2027}}^1$

素因数の和:2713

約数の個数: 24

約数和(自身を含む): 57749328

約数和(自身を除く): 30303748

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2027, 2708, 3385, 4054, 6770, 8108, 10135, 13540, 20270, 40540, 1372279, 2744558, 5489116, 6861395, 13722790, 27445580]

約数ペア:

[(1, 27445580), (2, 13722790), (4, 6861395), (5, 5489116), (10, 2744558), (20, 1372279), (677, 40540), (1354, 20270), (2027, 13540), (2708, 10135), (3385, 8108), (4054, 6770)]