272870410

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{63311}}^1$

素因数の和:63749

約数の個数: 16

約数和(自身を含む): 492314112

約数和(自身を除く): 219443702

約数列:

[1, 2, 5, 10, 431, 862, 2155, 4310, 63311, 126622, 316555, 633110, 27287041, 54574082, 136435205, 272870410]

約数ペア:

[(1, 272870410), (2, 136435205), (5, 54574082), (10, 27287041), (431, 633110), (862, 316555), (2155, 126622), (4310, 63311)]