30231489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{2963}}^1$

素因数の和:3164

約数の個数: 16

約数和(自身を含む): 42681600

約数和(自身を除く): 12450111

約数列:

[1, 3, 19, 57, 179, 537, 2963, 3401, 8889, 10203, 56297, 168891, 530377, 1591131, 10077163, 30231489]

約数ペア:

[(1, 30231489), (3, 10077163), (19, 1591131), (57, 530377), (179, 168891), (537, 56297), (2963, 10203), (3401, 8889)]