30204218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{1459}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 49511520

約数和(自身を除く): 19307302

約数列:

[1, 2, 11, 22, 941, 1459, 1882, 2918, 10351, 16049, 20702, 32098, 1372919, 2745838, 15102109, 30204218]

約数ペア:

[(1, 30204218), (2, 15102109), (11, 2745838), (22, 1372919), (941, 32098), (1459, 20702), (1882, 16049), (2918, 10351)]