68247090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{252767}}^1$

素因数の和:252783

約数の個数: 32

約数和(自身を含む): 181992960

約数和(自身を除く): 113745870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 252767, 505534, 758301, 1263835, 1516602, 2274903, 2527670, 3791505, 4549806, 6824709, 7583010, 11374515, 13649418, 22749030, 34123545, 68247090]

約数ペア:

[(1, 68247090), (2, 34123545), (3, 22749030), (5, 13649418), (6, 11374515), (9, 7583010), (10, 6824709), (15, 4549806), (18, 3791505), (27, 2527670), (30, 2274903), (45, 1516602), (54, 1263835), (90, 758301), (135, 505534), (270, 252767)]