31205292

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25247}}^1$

素因数の和:25357

約数の個数: 24

約数和(自身を含む): 73522176

約数和(自身を除く): 42316884

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25247, 50494, 75741, 100988, 151482, 302964, 2600441, 5200882, 7801323, 10401764, 15602646, 31205292]

約数ペア:

[(1, 31205292), (2, 15602646), (3, 10401764), (4, 7801323), (6, 5200882), (12, 2600441), (103, 302964), (206, 151482), (309, 100988), (412, 75741), (618, 50494), (1236, 25247)]