30397851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7489}}^1$

素因数の和:7547

約数の個数: 24

約数和(自身を含む): 49074480

約数和(自身を除く): 18676629

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 7489, 22467, 67401, 82379, 247137, 307049, 741411, 921147, 2763441, 3377539, 10132617, 30397851]

約数ペア:

[(1, 30397851), (3, 10132617), (9, 3377539), (11, 2763441), (33, 921147), (41, 741411), (99, 307049), (123, 247137), (369, 82379), (451, 67401), (1353, 22467), (4059, 7489)]