9688740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5209}}^1$

素因数の和:5252

約数の個数: 48

約数和(自身を含む): 28008960

約数和(自身を除く): 18320220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 5209, 10418, 15627, 20836, 26045, 31254, 52090, 62508, 78135, 104180, 156270, 161479, 312540, 322958, 484437, 645916, 807395, 968874, 1614790, 1937748, 2422185, 3229580, 4844370, 9688740]

約数ペア:

[(1, 9688740), (2, 4844370), (3, 3229580), (4, 2422185), (5, 1937748), (6, 1614790), (10, 968874), (12, 807395), (15, 645916), (20, 484437), (30, 322958), (31, 312540), (60, 161479), (62, 156270), (93, 104180), (124, 78135), (155, 62508), (186, 52090), (310, 31254), (372, 26045), (465, 20836), (620, 15627), (930, 10418), (1860, 5209)]