7731270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{85903}}^1$

素因数の和:85916

約数の個数: 24

約数和(自身を含む): 20101536

約数和(自身を除く): 12370266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 85903, 171806, 257709, 429515, 515418, 773127, 859030, 1288545, 1546254, 2577090, 3865635, 7731270]

約数ペア:

[(1, 7731270), (2, 3865635), (3, 2577090), (5, 1546254), (6, 1288545), (9, 859030), (10, 773127), (15, 515418), (18, 429515), (30, 257709), (45, 171806), (90, 85903)]