30763942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{12829}}^1$

素因数の和:12951

約数の個数: 16

約数和(自身を含む): 50806800

約数和(自身を除く): 20042858

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 12829, 25658, 141119, 282238, 1398361, 2796722, 15381971, 30763942]

約数ペア:

[(1, 30763942), (2, 15381971), (11, 2796722), (22, 1398361), (109, 282238), (218, 141119), (1199, 25658), (2398, 12829)]