31071396

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{5087}}^1$

素因数の和:5603

約数の個数: 24

約数和(自身を含む): 72656640

約数和(自身を除く): 41585244

約数列:

[1, 2, 3, 4, 6, 12, 509, 1018, 1527, 2036, 3054, 5087, 6108, 10174, 15261, 20348, 30522, 61044, 2589283, 5178566, 7767849, 10357132, 15535698, 31071396]

約数ペア:

[(1, 31071396), (2, 15535698), (3, 10357132), (4, 7767849), (6, 5178566), (12, 2589283), (509, 61044), (1018, 30522), (1527, 20348), (2036, 15261), (3054, 10174), (5087, 6108)]