5909980

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 12529440

約数和(自身を除く): 6619460

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 2711, 5422, 10844, 13555, 27110, 54220, 295499, 590998, 1181996, 1477495, 2954990, 5909980]

約数ペア:

[(1, 5909980), (2, 2954990), (4, 1477495), (5, 1181996), (10, 590998), (20, 295499), (109, 54220), (218, 27110), (436, 13555), (545, 10844), (1090, 5422), (2180, 2711)]