272034010

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{42307}}^1$

素因数の和:42957

約数の個数: 16

約数和(自身を含む): 490434336

約数和(自身を除く): 218400326

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 42307, 84614, 211535, 423070, 27203401, 54406802, 136017005, 272034010]

約数ペア:

[(1, 272034010), (2, 136017005), (5, 54406802), (10, 27203401), (643, 423070), (1286, 211535), (3215, 84614), (6430, 42307)]