1085180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 2358720

約数和(自身を除く): 1273540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1871, 3742, 7484, 9355, 18710, 37420, 54259, 108518, 217036, 271295, 542590, 1085180]

約数ペア:

[(1, 1085180), (2, 542590), (4, 271295), (5, 217036), (10, 108518), (20, 54259), (29, 37420), (58, 18710), (116, 9355), (145, 7484), (290, 3742), (580, 1871)]