270990864

素因数分解:

$2^4\times 3^2\times {\mathrm{1881881}}^1$

素因数の和:1881895

約数の個数: 30

約数和(自身を含む): 758398446

約数和(自身を除く): 487407582

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1881881, 3763762, 5645643, 7527524, 11291286, 15055048, 16936929, 22582572, 30110096, 33873858, 45165144, 67747716, 90330288, 135495432, 270990864]

約数ペア:

[(1, 270990864), (2, 135495432), (3, 90330288), (4, 67747716), (6, 45165144), (8, 33873858), (9, 30110096), (12, 22582572), (16, 16936929), (18, 15055048), (24, 11291286), (36, 7527524), (48, 5645643), (72, 3763762), (144, 1881881)]