212656260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2297}}^1$

素因数の和:3852

約数の個数: 48

約数和(自身を含む): 596082816

約数和(自身を除く): 383426556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1543, 2297, 3086, 4594, 4629, 6172, 6891, 7715, 9188, 9258, 11485, 13782, 15430, 18516, 22970, 23145, 27564, 30860, 34455, 45940, 46290, 68910, 92580, 137820, 3544271, 7088542, 10632813, 14177084, 17721355, 21265626, 35442710, 42531252, 53164065, 70885420, 106328130, 212656260]

約数ペア:

[(1, 212656260), (2, 106328130), (3, 70885420), (4, 53164065), (5, 42531252), (6, 35442710), (10, 21265626), (12, 17721355), (15, 14177084), (20, 10632813), (30, 7088542), (60, 3544271), (1543, 137820), (2297, 92580), (3086, 68910), (4594, 46290), (4629, 45940), (6172, 34455), (6891, 30860), (7715, 27564), (9188, 23145), (9258, 22970), (11485, 18516), (13782, 15430)]