530655028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{20719}}^1$

素因数の和:21079

約数の個数: 24

約数和(自身を含む): 980470400

約数和(自身を除く): 449815372

約数列:

[1, 2, 4, 19, 38, 76, 337, 674, 1348, 6403, 12806, 20719, 25612, 41438, 82876, 393661, 787322, 1574644, 6982303, 13964606, 27929212, 132663757, 265327514, 530655028]

約数ペア:

[(1, 530655028), (2, 265327514), (4, 132663757), (19, 27929212), (38, 13964606), (76, 6982303), (337, 1574644), (674, 787322), (1348, 393661), (6403, 82876), (12806, 41438), (20719, 25612)]