30745996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1193}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 57168720

約数和(自身を除く): 26422724

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1193, 1516, 2386, 4772, 6443, 12886, 20281, 25772, 40562, 81124, 452147, 904294, 1808588, 7686499, 15372998, 30745996]

約数ペア:

[(1, 30745996), (2, 15372998), (4, 7686499), (17, 1808588), (34, 904294), (68, 452147), (379, 81124), (758, 40562), (1193, 25772), (1516, 20281), (2386, 12886), (4772, 6443)]