2699689030

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1129577}}^1$

素因数の和:1129823

約数の個数: 16

約数和(自身を含む): 4879776960

約数和(自身を除く): 2180087930

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 1129577, 2259154, 5647885, 11295770, 269968903, 539937806, 1349844515, 2699689030]

約数ペア:

[(1, 2699689030), (2, 1349844515), (5, 539937806), (10, 269968903), (239, 11295770), (478, 5647885), (1195, 2259154), (2390, 1129577)]