29375080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{104911}}^1$

素因数の和:104929

約数の個数: 32

約数和(自身を含む): 75536640

約数和(自身を除く): 46161560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 104911, 209822, 419644, 524555, 734377, 839288, 1049110, 1468754, 2098220, 2937508, 3671885, 4196440, 5875016, 7343770, 14687540, 29375080]

約数ペア:

[(1, 29375080), (2, 14687540), (4, 7343770), (5, 5875016), (7, 4196440), (8, 3671885), (10, 2937508), (14, 2098220), (20, 1468754), (28, 1049110), (35, 839288), (40, 734377), (56, 524555), (70, 419644), (140, 209822), (280, 104911)]