30632866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{6997}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 50385600

約数和(自身を除く): 19752734

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 6997, 13994, 76967, 153934, 1392403, 2784806, 15316433, 30632866]

約数ペア:

[(1, 30632866), (2, 15316433), (11, 2784806), (22, 1392403), (199, 153934), (398, 76967), (2189, 13994), (4378, 6997)]