31119234

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21701}}^1$

素因数の和:21945

約数の個数: 16

約数和(自身を含む): 62501760

約数和(自身を除く): 31382526

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 21701, 43402, 65103, 130206, 5186539, 10373078, 15559617, 31119234]

約数ペア:

[(1, 31119234), (2, 15559617), (3, 10373078), (6, 5186539), (239, 130206), (478, 65103), (717, 43402), (1434, 21701)]