28936701180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{160759451}}^1$

素因数の和:160759466

約数の個数: 36

約数和(自身を含む): 87774660792

約数和(自身を除く): 58837959612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 160759451, 321518902, 482278353, 643037804, 803797255, 964556706, 1446835059, 1607594510, 1929113412, 2411391765, 2893670118, 3215189020, 4822783530, 5787340236, 7234175295, 9645567060, 14468350590, 28936701180]

約数ペア:

[(1, 28936701180), (2, 14468350590), (3, 9645567060), (4, 7234175295), (5, 5787340236), (6, 4822783530), (9, 3215189020), (10, 2893670118), (12, 2411391765), (15, 1929113412), (18, 1607594510), (20, 1446835059), (30, 964556706), (36, 803797255), (45, 643037804), (60, 482278353), (90, 321518902), (180, 160759451)]