47880660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{929}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 134366400

約数和(自身を除く): 86485740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 859, 929, 1718, 1858, 2577, 2787, 3436, 3716, 4295, 4645, 5154, 5574, 8590, 9290, 10308, 11148, 12885, 13935, 17180, 18580, 25770, 27870, 51540, 55740, 798011, 1596022, 2394033, 3192044, 3990055, 4788066, 7980110, 9576132, 11970165, 15960220, 23940330, 47880660]

約数ペア:

[(1, 47880660), (2, 23940330), (3, 15960220), (4, 11970165), (5, 9576132), (6, 7980110), (10, 4788066), (12, 3990055), (15, 3192044), (20, 2394033), (30, 1596022), (60, 798011), (859, 55740), (929, 51540), (1718, 27870), (1858, 25770), (2577, 18580), (2787, 17180), (3436, 13935), (3716, 12885), (4295, 11148), (4645, 10308), (5154, 9290), (5574, 8590)]