127169220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2119487}}^1$

素因数の和:2119499

約数の個数: 24

約数和(自身を含む): 356073984

約数和(自身を除く): 228904764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2119487, 4238974, 6358461, 8477948, 10597435, 12716922, 21194870, 25433844, 31792305, 42389740, 63584610, 127169220]

約数ペア:

[(1, 127169220), (2, 63584610), (3, 42389740), (4, 31792305), (5, 25433844), (6, 21194870), (10, 12716922), (12, 10597435), (15, 8477948), (20, 6358461), (30, 4238974), (60, 2119487)]