28983030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5927}}^1$

素因数の和:6100

約数の個数: 32

約数和(自身を含む): 69997824

約数和(自身を除く): 41014794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 5927, 11854, 17781, 29635, 35562, 59270, 88905, 177810, 966101, 1932202, 2898303, 4830505, 5796606, 9661010, 14491515, 28983030]

約数ペア:

[(1, 28983030), (2, 14491515), (3, 9661010), (5, 5796606), (6, 4830505), (10, 2898303), (15, 1932202), (30, 966101), (163, 177810), (326, 88905), (489, 59270), (815, 35562), (978, 29635), (1630, 17781), (2445, 11854), (4890, 5927)]