30486916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2477}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 56825496

約数和(自身を除く): 26338580

約数列:

[1, 2, 4, 17, 34, 68, 181, 362, 724, 2477, 3077, 4954, 6154, 9908, 12308, 42109, 84218, 168436, 448337, 896674, 1793348, 7621729, 15243458, 30486916]

約数ペア:

[(1, 30486916), (2, 15243458), (4, 7621729), (17, 1793348), (34, 896674), (68, 448337), (181, 168436), (362, 84218), (724, 42109), (2477, 12308), (3077, 9908), (4954, 6154)]