2247660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12487}}^1$

素因数の和:12502

約数の個数: 36

約数和(自身を含む): 6818448

約数和(自身を除く): 4570788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12487, 24974, 37461, 49948, 62435, 74922, 112383, 124870, 149844, 187305, 224766, 249740, 374610, 449532, 561915, 749220, 1123830, 2247660]

約数ペア:

[(1, 2247660), (2, 1123830), (3, 749220), (4, 561915), (5, 449532), (6, 374610), (9, 249740), (10, 224766), (12, 187305), (15, 149844), (18, 124870), (20, 112383), (30, 74922), (36, 62435), (45, 49948), (60, 37461), (90, 24974), (180, 12487)]