30677578

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 46700640

約数和(自身を除く): 16023062

約数列:

[1, 2, 139, 163, 278, 326, 677, 1354, 22657, 45314, 94103, 110351, 188206, 220702, 15338789, 30677578]

約数ペア:

[(1, 30677578), (2, 15338789), (139, 220702), (163, 188206), (278, 110351), (326, 94103), (677, 45314), (1354, 22657)]