85190630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1217009}}^1$

素因数の和:1217023

約数の個数: 16

約数和(自身を含む): 175249440

約数和(自身を除く): 90058810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1217009, 2434018, 6085045, 8519063, 12170090, 17038126, 42595315, 85190630]

約数ペア:

[(1, 85190630), (2, 42595315), (5, 17038126), (7, 12170090), (10, 8519063), (14, 6085045), (35, 2434018), (70, 1217009)]