28883430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{320927}}^1$

素因数の和:320940

約数の個数: 24

約数和(自身を含む): 75097152

約数和(自身を除く): 46213722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 320927, 641854, 962781, 1604635, 1925562, 2888343, 3209270, 4813905, 5776686, 9627810, 14441715, 28883430]

約数ペア:

[(1, 28883430), (2, 14441715), (3, 9627810), (5, 5776686), (6, 4813905), (9, 3209270), (10, 2888343), (15, 1925562), (18, 1604635), (30, 962781), (45, 641854), (90, 320927)]