201617840220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360297337}}^1$

素因数の和:3360297349

約数の個数: 24

約数和(自身を含む): 564529952784

約数和(自身を除く): 362912112564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360297337, 6720594674, 10080892011, 13441189348, 16801486685, 20161784022, 33602973370, 40323568044, 50404460055, 67205946740, 100808920110, 201617840220]

約数ペア:

[(1, 201617840220), (2, 100808920110), (3, 67205946740), (4, 50404460055), (5, 40323568044), (6, 33602973370), (10, 20161784022), (12, 16801486685), (15, 13441189348), (20, 10080892011), (30, 6720594674), (60, 3360297337)]