3321370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 6667920

約数和(自身を除く): 3346550

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 881, 1762, 1885, 3770, 4405, 8810, 11453, 22906, 25549, 51098, 57265, 114530, 127745, 255490, 332137, 664274, 1660685, 3321370]

約数ペア:

[(1, 3321370), (2, 1660685), (5, 664274), (10, 332137), (13, 255490), (26, 127745), (29, 114530), (58, 57265), (65, 51098), (130, 25549), (145, 22906), (290, 11453), (377, 8810), (754, 4405), (881, 3770), (1762, 1885)]