30538813

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{283}}^1$

素因数の和:432

約数の個数: 12

約数和(自身を含む): 32180608

約数和(自身を除く): 1641795

約数列:

[1, 31, 59, 283, 1829, 3481, 8773, 16697, 107911, 517607, 985123, 30538813]

約数ペア:

[(1, 30538813), (31, 985123), (59, 517607), (283, 107911), (1829, 16697), (3481, 8773)]