8247090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5849}}^1$

素因数の和:5906

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 11970510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 5849, 11698, 17547, 29245, 35094, 58490, 87735, 175470, 274903, 549806, 824709, 1374515, 1649418, 2749030, 4123545, 8247090]

約数ペア:

[(1, 8247090), (2, 4123545), (3, 2749030), (5, 1649418), (6, 1374515), (10, 824709), (15, 549806), (30, 274903), (47, 175470), (94, 87735), (141, 58490), (235, 35094), (282, 29245), (470, 17547), (705, 11698), (1410, 5849)]