30251845004

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{106520581}}^1$

素因数の和:106520656

約数の個数: 12

約数和(自身を含む): 53686373328

約数和(自身を除く): 23434528324

約数列:

[1, 2, 4, 71, 142, 284, 106520581, 213041162, 426082324, 7562961251, 15125922502, 30251845004]

約数ペア:

[(1, 30251845004), (2, 15125922502), (4, 7562961251), (71, 426082324), (142, 213041162), (284, 106520581)]