30774484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5531}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 58550688

約数和(自身を除く): 27776204

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5531, 5564, 11062, 22124, 71903, 143806, 287612, 591817, 1183634, 2367268, 7693621, 15387242, 30774484]

約数ペア:

[(1, 30774484), (2, 15387242), (4, 7693621), (13, 2367268), (26, 1183634), (52, 591817), (107, 287612), (214, 143806), (428, 71903), (1391, 22124), (2782, 11062), (5531, 5564)]