30426766

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 47776176

約数和(自身を除く): 17349410

約数列:

[1, 2, 47, 71, 94, 97, 142, 194, 2209, 3337, 4418, 4559, 6674, 6887, 9118, 13774, 156839, 214273, 313678, 323689, 428546, 647378, 15213383, 30426766]

約数ペア:

[(1, 30426766), (2, 15213383), (47, 647378), (71, 428546), (94, 323689), (97, 313678), (142, 214273), (194, 156839), (2209, 13774), (3337, 9118), (4418, 6887), (4559, 6674)]