9507690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 24921000

約数和(自身を除く): 15413310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 709, 745, 894, 1341, 1418, 1490, 2127, 2235, 2682, 3545, 4254, 4470, 6381, 6705, 7090, 10635, 12762, 13410, 21270, 31905, 63810, 105641, 211282, 316923, 528205, 633846, 950769, 1056410, 1584615, 1901538, 3169230, 4753845, 9507690]

約数ペア:

[(1, 9507690), (2, 4753845), (3, 3169230), (5, 1901538), (6, 1584615), (9, 1056410), (10, 950769), (15, 633846), (18, 528205), (30, 316923), (45, 211282), (90, 105641), (149, 63810), (298, 31905), (447, 21270), (709, 13410), (745, 12762), (894, 10635), (1341, 7090), (1418, 6705), (1490, 6381), (2127, 4470), (2235, 4254), (2682, 3545)]