30834470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42239}}^1$

素因数の和:42319

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 25429210

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 42239, 84478, 211195, 422390, 3083447, 6166894, 15417235, 30834470]

約数ペア:

[(1, 30834470), (2, 15417235), (5, 6166894), (10, 3083447), (73, 422390), (146, 211195), (365, 84478), (730, 42239)]