30521686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4871}}^1$

素因数の和:5127

約数の個数: 16

約数和(自身を含む): 49519008

約数和(自身を除く): 18997322

約数列:

[1, 2, 13, 26, 241, 482, 3133, 4871, 6266, 9742, 63323, 126646, 1173911, 2347822, 15260843, 30521686]

約数ペア:

[(1, 30521686), (2, 15260843), (13, 2347822), (26, 1173911), (241, 126646), (482, 63323), (3133, 9742), (4871, 6266)]