530930402

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{1999}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 827040000

約数和(自身を除く): 296109598

約数列:

[1, 2, 41, 79, 82, 158, 1681, 1999, 3239, 3362, 3998, 6478, 81959, 132799, 157921, 163918, 265598, 315842, 3360319, 6474761, 6720638, 12949522, 265465201, 530930402]

約数ペア:

[(1, 530930402), (2, 265465201), (41, 12949522), (79, 6720638), (82, 6474761), (158, 3360319), (1681, 315842), (1999, 265598), (3239, 163918), (3362, 157921), (3998, 132799), (6478, 81959)]