85240270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{448633}}^1$

素因数の和:448659

約数の個数: 16

約数和(自身を含む): 161508240

約数和(自身を除く): 76267970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 448633, 897266, 2243165, 4486330, 8524027, 17048054, 42620135, 85240270]

約数ペア:

[(1, 85240270), (2, 42620135), (5, 17048054), (10, 8524027), (19, 4486330), (38, 2243165), (95, 897266), (190, 448633)]