30725851

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 35900928

約数和(自身を除く): 5175077

約数列:

[1, 13, 17, 41, 221, 533, 697, 3391, 9061, 44083, 57647, 139031, 749411, 1807403, 2363527, 30725851]

約数ペア:

[(1, 30725851), (13, 2363527), (17, 1807403), (41, 749411), (221, 139031), (533, 57647), (697, 44083), (3391, 9061)]