29826740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{14479}}^1$

素因数の和:14591

約数の個数: 24

約数和(自身を含む): 63248640

約数和(自身を除く): 33421900

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 14479, 28958, 57916, 72395, 144790, 289580, 1491337, 2982674, 5965348, 7456685, 14913370, 29826740]

約数ペア:

[(1, 29826740), (2, 14913370), (4, 7456685), (5, 5965348), (10, 2982674), (20, 1491337), (103, 289580), (206, 144790), (412, 72395), (515, 57916), (1030, 28958), (2060, 14479)]