68244180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1137403}}^1$

素因数の和:1137415

約数の個数: 24

約数和(自身を含む): 191083872

約数和(自身を除く): 122839692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1137403, 2274806, 3412209, 4549612, 5687015, 6824418, 11374030, 13648836, 17061045, 22748060, 34122090, 68244180]

約数ペア:

[(1, 68244180), (2, 34122090), (3, 22748060), (4, 17061045), (5, 13648836), (6, 11374030), (10, 6824418), (12, 5687015), (15, 4549612), (20, 3412209), (30, 2274806), (60, 1137403)]