85885260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1431421}}^1$

素因数の和:1431433

約数の個数: 24

約数和(自身を含む): 240478896

約数和(自身を除く): 154593636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1431421, 2862842, 4294263, 5725684, 7157105, 8588526, 14314210, 17177052, 21471315, 28628420, 42942630, 85885260]

約数ペア:

[(1, 85885260), (2, 42942630), (3, 28628420), (4, 21471315), (5, 17177052), (6, 14314210), (10, 8588526), (12, 7157105), (15, 5725684), (20, 4294263), (30, 2862842), (60, 1431421)]