16494180

素因数分解:

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

素因数の和:5908

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 30680220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5849, 11698, 17547, 23396, 29245, 35094, 58490, 70188, 87735, 116980, 175470, 274903, 350940, 549806, 824709, 1099612, 1374515, 1649418, 2749030, 3298836, 4123545, 5498060, 8247090, 16494180]

約数ペア:

[(1, 16494180), (2, 8247090), (3, 5498060), (4, 4123545), (5, 3298836), (6, 2749030), (10, 1649418), (12, 1374515), (15, 1099612), (20, 824709), (30, 549806), (47, 350940), (60, 274903), (94, 175470), (141, 116980), (188, 87735), (235, 70188), (282, 58490), (470, 35094), (564, 29245), (705, 23396), (940, 17547), (1410, 11698), (2820, 5849)]