30286251

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{2153}}^1$

素因数の和:2683

約数の個数: 16

約数和(自身を含む): 44975520

約数和(自身を除く): 14689269

約数列:

[1, 3, 9, 27, 521, 1563, 2153, 4689, 6459, 14067, 19377, 58131, 1121713, 3365139, 10095417, 30286251]

約数ペア:

[(1, 30286251), (3, 10095417), (9, 3365139), (27, 1121713), (521, 58131), (1563, 19377), (2153, 14067), (4689, 6459)]