2238660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12437}}^1$

素因数の和:12452

約数の個数: 36

約数和(自身を含む): 6791148

約数和(自身を除く): 4552488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12437, 24874, 37311, 49748, 62185, 74622, 111933, 124370, 149244, 186555, 223866, 248740, 373110, 447732, 559665, 746220, 1119330, 2238660]

約数ペア:

[(1, 2238660), (2, 1119330), (3, 746220), (4, 559665), (5, 447732), (6, 373110), (9, 248740), (10, 223866), (12, 186555), (15, 149244), (18, 124370), (20, 111933), (30, 74622), (36, 62185), (45, 49748), (60, 37311), (90, 24874), (180, 12437)]