6788980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30859}}^1$

素因数の和:30879

約数の個数: 24

約数和(自身を含む): 15553440

約数和(自身を除く): 8764460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30859, 61718, 123436, 154295, 308590, 339449, 617180, 678898, 1357796, 1697245, 3394490, 6788980]

約数ペア:

[(1, 6788980), (2, 3394490), (4, 1697245), (5, 1357796), (10, 678898), (11, 617180), (20, 339449), (22, 308590), (44, 154295), (55, 123436), (110, 61718), (220, 30859)]