31092274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6317}}^1$

素因数の和:6449

約数の個数: 16

約数和(自身を含む): 49128768

約数和(自身を除く): 18036494

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 6317, 12634, 145291, 290582, 675919, 1351838, 15546137, 31092274]

約数ペア:

[(1, 31092274), (2, 15546137), (23, 1351838), (46, 675919), (107, 290582), (214, 145291), (2461, 12634), (4922, 6317)]