25313030

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3739}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 45642960

約数和(自身を除く): 20329930

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 3739, 6770, 7478, 18695, 37390, 2531303, 5062606, 12656515, 25313030]

約数ペア:

[(1, 25313030), (2, 12656515), (5, 5062606), (10, 2531303), (677, 37390), (1354, 18695), (3385, 7478), (3739, 6770)]