30999684

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20341}}^1$

素因数の和:20475

約数の個数: 24

約数和(自身を含む): 72905728

約数和(自身を除く): 41906044

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20341, 40682, 61023, 81364, 122046, 244092, 2583307, 5166614, 7749921, 10333228, 15499842, 30999684]

約数ペア:

[(1, 30999684), (2, 15499842), (3, 10333228), (4, 7749921), (6, 5166614), (12, 2583307), (127, 244092), (254, 122046), (381, 81364), (508, 61023), (762, 40682), (1524, 20341)]