49282590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{709}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 135774720

約数和(自身を除く): 86492130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 331, 662, 709, 993, 1418, 1655, 1986, 2127, 2317, 3310, 3545, 4254, 4634, 4963, 4965, 6951, 7090, 9926, 9930, 10635, 11585, 13902, 14889, 21270, 23170, 24815, 29778, 34755, 49630, 69510, 74445, 148890, 234679, 469358, 704037, 1173395, 1408074, 1642753, 2346790, 3285506, 3520185, 4928259, 7040370, 8213765, 9856518, 16427530, 24641295, 49282590]

約数ペア:

[(1, 49282590), (2, 24641295), (3, 16427530), (5, 9856518), (6, 8213765), (7, 7040370), (10, 4928259), (14, 3520185), (15, 3285506), (21, 2346790), (30, 1642753), (35, 1408074), (42, 1173395), (70, 704037), (105, 469358), (210, 234679), (331, 148890), (662, 74445), (709, 69510), (993, 49630), (1418, 34755), (1655, 29778), (1986, 24815), (2127, 23170), (2317, 21270), (3310, 14889), (3545, 13902), (4254, 11585), (4634, 10635), (4963, 9930), (4965, 9926), (6951, 7090)]