6671220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{111187}}^1$

素因数の和:111199

約数の個数: 24

約数和(自身を含む): 18679584

約数和(自身を除く): 12008364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 111187, 222374, 333561, 444748, 555935, 667122, 1111870, 1334244, 1667805, 2223740, 3335610, 6671220]

約数ペア:

[(1, 6671220), (2, 3335610), (3, 2223740), (4, 1667805), (5, 1334244), (6, 1111870), (10, 667122), (12, 555935), (15, 444748), (20, 333561), (30, 222374), (60, 111187)]