30661146

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{859}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 68318400

約数和(自身を除く): 37657254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 859, 1322, 1718, 1983, 2577, 3966, 5154, 5949, 7731, 11898, 15462, 17847, 23193, 35694, 46386, 567799, 1135598, 1703397, 3406794, 5110191, 10220382, 15330573, 30661146]

約数ペア:

[(1, 30661146), (2, 15330573), (3, 10220382), (6, 5110191), (9, 3406794), (18, 1703397), (27, 1135598), (54, 567799), (661, 46386), (859, 35694), (1322, 23193), (1718, 17847), (1983, 15462), (2577, 11898), (3966, 7731), (5154, 5949)]