29128871110

素因数分解:

$2^1\times 5^1\times {\mathrm{11689}}^1\times {\mathrm{249199}}^1$

素因数の和:260895

約数の個数: 16

約数和(自身を含む): 52436664000

約数和(自身を除く): 23307792890

約数列:

[1, 2, 5, 10, 11689, 23378, 58445, 116890, 249199, 498398, 1245995, 2491990, 2912887111, 5825774222, 14564435555, 29128871110]

約数ペア:

[(1, 29128871110), (2, 14564435555), (5, 5825774222), (10, 2912887111), (11689, 2491990), (23378, 1245995), (58445, 498398), (116890, 249199)]