30502641

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3585

約数の個数: 24

約数和(自身を含む): 46643040

約数和(自身を除く): 16140399

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 3539, 8619, 10617, 46007, 60163, 138021, 180489, 598091, 782119, 1794273, 2346357, 10167547, 30502641]

約数ペア:

[(1, 30502641), (3, 10167547), (13, 2346357), (17, 1794273), (39, 782119), (51, 598091), (169, 180489), (221, 138021), (507, 60163), (663, 46007), (2873, 10617), (3539, 8619)]