2700289870

素因数分解:

$2^1\times 5^1\times {\mathrm{4339}}^1\times {\mathrm{62233}}^1$

素因数の和:66579

約数の個数: 16

約数和(自身を含む): 4861720080

約数和(自身を除く): 2161430210

約数列:

[1, 2, 5, 10, 4339, 8678, 21695, 43390, 62233, 124466, 311165, 622330, 270028987, 540057974, 1350144935, 2700289870]

約数ペア:

[(1, 2700289870), (2, 1350144935), (5, 540057974), (10, 270028987), (4339, 622330), (8678, 311165), (21695, 124466), (43390, 62233)]