30876835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7907}}^1$

素因数の和:7994

約数の個数: 16

約数和(自身を含む): 40995072

約数和(自身を除く): 10118237

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 7907, 39535, 86977, 434885, 561397, 2806985, 6175367, 30876835]

約数ペア:

[(1, 30876835), (5, 6175367), (11, 2806985), (55, 561397), (71, 434885), (355, 86977), (781, 39535), (3905, 7907)]