34393480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78167}}^1$

素因数の和:78189

約数の個数: 32

約数和(自身を含む): 84421440

約数和(自身を除く): 50027960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 78167, 156334, 312668, 390835, 625336, 781670, 859837, 1563340, 1719674, 3126680, 3439348, 4299185, 6878696, 8598370, 17196740, 34393480]

約数ペア:

[(1, 34393480), (2, 17196740), (4, 8598370), (5, 6878696), (8, 4299185), (10, 3439348), (11, 3126680), (20, 1719674), (22, 1563340), (40, 859837), (44, 781670), (55, 625336), (88, 390835), (110, 312668), (220, 156334), (440, 78167)]