5780270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5303}}^1$

素因数の和:5419

約数の個数: 16

約数和(自身を含む): 10501920

約数和(自身を除く): 4721650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 5303, 10606, 26515, 53030, 578027, 1156054, 2890135, 5780270]

約数ペア:

[(1, 5780270), (2, 2890135), (5, 1156054), (10, 578027), (109, 53030), (218, 26515), (545, 10606), (1090, 5303)]