2711390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^2$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 5358312

約数和(自身を除く): 2646922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 8635, 17270, 24649, 49298, 123245, 246490, 271139, 542278, 1355695, 2711390]

約数ペア:

[(1, 2711390), (2, 1355695), (5, 542278), (10, 271139), (11, 246490), (22, 123245), (55, 49298), (110, 24649), (157, 17270), (314, 8635), (785, 3454), (1570, 1727)]