30028427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 36761040

約数和(自身を除く): 6732613

約数列:

[1, 11, 13, 29, 143, 169, 319, 377, 557, 1859, 4147, 4901, 6127, 7241, 16153, 53911, 79651, 94133, 177683, 209989, 1035463, 2309879, 2729857, 30028427]

約数ペア:

[(1, 30028427), (11, 2729857), (13, 2309879), (29, 1035463), (143, 209989), (169, 177683), (319, 94133), (377, 79651), (557, 53911), (1859, 16153), (4147, 7241), (4901, 6127)]