66291180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1104853}}^1$

素因数の和:1104865

約数の個数: 24

約数和(自身を含む): 185615472

約数和(自身を除く): 119324292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1104853, 2209706, 3314559, 4419412, 5524265, 6629118, 11048530, 13258236, 16572795, 22097060, 33145590, 66291180]

約数ペア:

[(1, 66291180), (2, 33145590), (3, 22097060), (4, 16572795), (5, 13258236), (6, 11048530), (10, 6629118), (12, 5524265), (15, 4419412), (20, 3314559), (30, 2209706), (60, 1104853)]