30858606

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{39869}}^1$

素因数の和:39920

約数の個数: 24

約数和(自身を含む): 68416920

約数和(自身を除く): 37558314

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 39869, 79738, 119607, 239214, 358821, 717642, 1714367, 3428734, 5143101, 10286202, 15429303, 30858606]

約数ペア:

[(1, 30858606), (2, 15429303), (3, 10286202), (6, 5143101), (9, 3428734), (18, 1714367), (43, 717642), (86, 358821), (129, 239214), (258, 119607), (387, 79738), (774, 39869)]