30922774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2713}}^1$

素因数の和:2895

約数の個数: 16

約数和(自身を含む): 47874960

約数和(自身を除く): 16952186

約数列:

[1, 2, 41, 82, 139, 278, 2713, 5426, 5699, 11398, 111233, 222466, 377107, 754214, 15461387, 30922774]

約数ペア:

[(1, 30922774), (2, 15461387), (41, 754214), (82, 377107), (139, 222466), (278, 111233), (2713, 11398), (5426, 5699)]