49069890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{769}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 127927800

約数和(自身を除く): 78857910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 709, 769, 1418, 1538, 2127, 2307, 3545, 3845, 4254, 4614, 6381, 6921, 7090, 7690, 10635, 11535, 12762, 13842, 21270, 23070, 31905, 34605, 63810, 69210, 545221, 1090442, 1635663, 2726105, 3271326, 4906989, 5452210, 8178315, 9813978, 16356630, 24534945, 49069890]

約数ペア:

[(1, 49069890), (2, 24534945), (3, 16356630), (5, 9813978), (6, 8178315), (9, 5452210), (10, 4906989), (15, 3271326), (18, 2726105), (30, 1635663), (45, 1090442), (90, 545221), (709, 69210), (769, 63810), (1418, 34605), (1538, 31905), (2127, 23070), (2307, 21270), (3545, 13842), (3845, 12762), (4254, 11535), (4614, 10635), (6381, 7690), (6921, 7090)]