10931480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{39041}}^1$

素因数の和:39059

約数の個数: 32

約数和(自身を含む): 28110240

約数和(自身を除く): 17178760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 39041, 78082, 156164, 195205, 273287, 312328, 390410, 546574, 780820, 1093148, 1366435, 1561640, 2186296, 2732870, 5465740, 10931480]

約数ペア:

[(1, 10931480), (2, 5465740), (4, 2732870), (5, 2186296), (7, 1561640), (8, 1366435), (10, 1093148), (14, 780820), (20, 546574), (28, 390410), (35, 312328), (40, 273287), (56, 195205), (70, 156164), (140, 78082), (280, 39041)]