30553731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2311}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 47969376

約数和(自身を除く): 17415645

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 1017, 1469, 2311, 4407, 6933, 13221, 20799, 30043, 90129, 261143, 270387, 783429, 2350287, 3394859, 10184577, 30553731]

約数ペア:

[(1, 30553731), (3, 10184577), (9, 3394859), (13, 2350287), (39, 783429), (113, 270387), (117, 261143), (339, 90129), (1017, 30043), (1469, 20799), (2311, 13221), (4407, 6933)]