304840865

素因数分解:

$5^1\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{4091}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 418366080

約数和(自身を除く): 113525215

約数列:

[1, 5, 7, 35, 2129, 4091, 10645, 14903, 20455, 28637, 74515, 143185, 8709739, 43548695, 60968173, 304840865]

約数ペア:

[(1, 304840865), (5, 60968173), (7, 43548695), (35, 8709739), (2129, 143185), (4091, 74515), (10645, 28637), (14903, 20455)]