187031220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3117187}}^1$

素因数の和:3117199

約数の個数: 24

約数和(自身を含む): 523687584

約数和(自身を除く): 336656364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3117187, 6234374, 9351561, 12468748, 15585935, 18703122, 31171870, 37406244, 46757805, 62343740, 93515610, 187031220]

約数ペア:

[(1, 187031220), (2, 93515610), (3, 62343740), (4, 46757805), (5, 37406244), (6, 31171870), (10, 18703122), (12, 15585935), (15, 12468748), (20, 9351561), (30, 6234374), (60, 3117187)]