119951220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1999187}}^1$

素因数の和:1999199

約数の個数: 24

約数和(自身を含む): 335863584

約数和(自身を除く): 215912364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1999187, 3998374, 5997561, 7996748, 9995935, 11995122, 19991870, 23990244, 29987805, 39983740, 59975610, 119951220]

約数ペア:

[(1, 119951220), (2, 59975610), (3, 39983740), (4, 29987805), (5, 23990244), (6, 19991870), (10, 11995122), (12, 9995935), (15, 7996748), (20, 5997561), (30, 3998374), (60, 1999187)]