67641870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2254729}}^1$

素因数の和:2254739

約数の個数: 16

約数和(自身を含む): 162340560

約数和(自身を除く): 94698690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2254729, 4509458, 6764187, 11273645, 13528374, 22547290, 33820935, 67641870]

約数ペア:

[(1, 67641870), (2, 33820935), (3, 22547290), (5, 13528374), (6, 11273645), (10, 6764187), (15, 4509458), (30, 2254729)]