2113015030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30185929}}^1$

素因数の和:30185943

約数の個数: 16

約数和(自身を含む): 4346773920

約数和(自身を除く): 2233758890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30185929, 60371858, 150929645, 211301503, 301859290, 422603006, 1056507515, 2113015030]

約数ペア:

[(1, 2113015030), (2, 1056507515), (5, 422603006), (7, 301859290), (10, 211301503), (14, 150929645), (35, 60371858), (70, 30185929)]