75203090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{259321}}^1$

素因数の和:259357

約数の個数: 16

約数和(自身を含む): 140033880

約数和(自身を除く): 64830790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 259321, 518642, 1296605, 2593210, 7520309, 15040618, 37601545, 75203090]

約数ペア:

[(1, 75203090), (2, 37601545), (5, 15040618), (10, 7520309), (29, 2593210), (58, 1296605), (145, 518642), (290, 259321)]