29022980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{207307}}^1$

素因数の和:207323

約数の個数: 24

約数和(自身を含む): 69655488

約数和(自身を除く): 40632508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 207307, 414614, 829228, 1036535, 1451149, 2073070, 2902298, 4146140, 5804596, 7255745, 14511490, 29022980]

約数ペア:

[(1, 29022980), (2, 14511490), (4, 7255745), (5, 5804596), (7, 4146140), (10, 2902298), (14, 2073070), (20, 1451149), (28, 1036535), (35, 829228), (70, 414614), (140, 207307)]