30884029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 36400896

約数和(自身を除く): 5516867

約数列:

[1, 11, 31, 41, 47, 341, 451, 517, 1271, 1457, 1927, 2209, 13981, 16027, 21197, 24299, 59737, 68479, 90569, 657107, 753269, 996259, 2807639, 30884029]

約数ペア:

[(1, 30884029), (11, 2807639), (31, 996259), (41, 753269), (47, 657107), (341, 90569), (451, 68479), (517, 59737), (1271, 24299), (1457, 21197), (1927, 16027), (2209, 13981)]