30492830

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{41771}}^1$

素因数の和:41851

約数の個数: 16

約数和(自身を含む): 55640304

約数和(自身を除く): 25147474

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 41771, 83542, 208855, 417710, 3049283, 6098566, 15246415, 30492830]

約数ペア:

[(1, 30492830), (2, 15246415), (5, 6098566), (10, 3049283), (73, 417710), (146, 208855), (365, 83542), (730, 41771)]