30791641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 34604928

約数和(自身を除く): 3813287

約数列:

[1, 17, 23, 61, 391, 1037, 1291, 1403, 21947, 23851, 29693, 78751, 504781, 1338767, 1811273, 30791641]

約数ペア:

[(1, 30791641), (17, 1811273), (23, 1338767), (61, 504781), (391, 78751), (1037, 29693), (1291, 23851), (1403, 21947)]