30741823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2417}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 37140480

約数和(自身を除く): 6398657

約数列:

[1, 7, 23, 79, 161, 553, 1817, 2417, 12719, 16919, 55591, 190943, 389137, 1336601, 4391689, 30741823]

約数ペア:

[(1, 30741823), (7, 4391689), (23, 1336601), (79, 389137), (161, 190943), (553, 55591), (1817, 16919), (2417, 12719)]