471740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 24

約数和(自身を含む): 1004640

約数和(自身を除く): 532900

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 229, 412, 458, 515, 916, 1030, 1145, 2060, 2290, 4580, 23587, 47174, 94348, 117935, 235870, 471740]

約数ペア:

[(1, 471740), (2, 235870), (4, 117935), (5, 94348), (10, 47174), (20, 23587), (103, 4580), (206, 2290), (229, 2060), (412, 1145), (458, 1030), (515, 916)]