11980453740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199674229}}^1$

素因数の和:199674241

約数の個数: 24

約数和(自身を含む): 33545270640

約数和(自身を除く): 21564816900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199674229, 399348458, 599022687, 798696916, 998371145, 1198045374, 1996742290, 2396090748, 2995113435, 3993484580, 5990226870, 11980453740]

約数ペア:

[(1, 11980453740), (2, 5990226870), (3, 3993484580), (4, 2995113435), (5, 2396090748), (6, 1996742290), (10, 1198045374), (12, 998371145), (15, 798696916), (20, 599022687), (30, 399348458), (60, 199674229)]