30727807

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{631}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 35493120

約数和(自身を除く): 4765313

約数列:

[1, 11, 19, 209, 233, 631, 2563, 4427, 6941, 11989, 48697, 131879, 147023, 1617253, 2793437, 30727807]

約数ペア:

[(1, 30727807), (11, 2793437), (19, 1617253), (209, 147023), (233, 131879), (631, 48697), (2563, 11989), (4427, 6941)]