58378820

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10771}}^1$

素因数の和:11051

約数の個数: 24

約数和(自身を含む): 123059328

約数和(自身を除く): 64680508

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 10771, 21542, 43084, 53855, 107710, 215420, 2918941, 5837882, 11675764, 14594705, 29189410, 58378820]

約数ペア:

[(1, 58378820), (2, 29189410), (4, 14594705), (5, 11675764), (10, 5837882), (20, 2918941), (271, 215420), (542, 107710), (1084, 53855), (1355, 43084), (2710, 21542), (5420, 10771)]