27688740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461479}}^1$

素因数の和:461491

約数の個数: 24

約数和(自身を含む): 77528640

約数和(自身を除く): 49839900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461479, 922958, 1384437, 1845916, 2307395, 2768874, 4614790, 5537748, 6922185, 9229580, 13844370, 27688740]

約数ペア:

[(1, 27688740), (2, 13844370), (3, 9229580), (4, 6922185), (5, 5537748), (6, 4614790), (10, 2768874), (12, 2307395), (15, 1845916), (20, 1384437), (30, 922958), (60, 461479)]