29211260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 66462816

約数和(自身を除く): 37251556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 397, 566, 794, 1132, 1415, 1588, 1985, 2830, 3679, 3970, 5161, 5660, 7358, 7940, 10322, 14716, 18395, 20644, 25805, 36790, 51610, 73580, 103220, 112351, 224702, 449404, 561755, 1123510, 1460563, 2247020, 2921126, 5842252, 7302815, 14605630, 29211260]

約数ペア:

[(1, 29211260), (2, 14605630), (4, 7302815), (5, 5842252), (10, 2921126), (13, 2247020), (20, 1460563), (26, 1123510), (52, 561755), (65, 449404), (130, 224702), (260, 112351), (283, 103220), (397, 73580), (566, 51610), (794, 36790), (1132, 25805), (1415, 20644), (1588, 18395), (1985, 14716), (2830, 10322), (3679, 7940), (3970, 7358), (5161, 5660)]