205966770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6865559}}^1$

素因数の和:6865569

約数の個数: 16

約数和(自身を含む): 494320320

約数和(自身を除く): 288353550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6865559, 13731118, 20596677, 34327795, 41193354, 68655590, 102983385, 205966770]

約数ペア:

[(1, 205966770), (2, 102983385), (3, 68655590), (5, 41193354), (6, 34327795), (10, 20596677), (15, 13731118), (30, 6865559)]