30341211

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{787}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 41303808

約数和(自身を除く): 10962597

約数列:

[1, 3, 71, 181, 213, 543, 787, 2361, 12851, 38553, 55877, 142447, 167631, 427341, 10113737, 30341211]

約数ペア:

[(1, 30341211), (3, 10113737), (71, 427341), (181, 167631), (213, 142447), (543, 55877), (787, 38553), (2361, 12851)]