30774111

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 42240000

約数和(自身を除く): 11465889

約数列:

[1, 3, 43, 129, 191, 573, 1249, 3747, 8213, 24639, 53707, 161121, 238559, 715677, 10258037, 30774111]

約数ペア:

[(1, 30774111), (3, 10258037), (43, 715677), (129, 238559), (191, 161121), (573, 53707), (1249, 24639), (3747, 8213)]