201559170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1999}}^1\times {\mathrm{3361}}^1$

素因数の和:5370

約数の個数: 32

約数和(自身を含む): 484128000

約数和(自身を除く): 282568830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1999, 3361, 3998, 5997, 6722, 9995, 10083, 11994, 16805, 19990, 20166, 29985, 33610, 50415, 59970, 100830, 6718639, 13437278, 20155917, 33593195, 40311834, 67186390, 100779585, 201559170]

約数ペア:

[(1, 201559170), (2, 100779585), (3, 67186390), (5, 40311834), (6, 33593195), (10, 20155917), (15, 13437278), (30, 6718639), (1999, 100830), (3361, 59970), (3998, 50415), (5997, 33610), (6722, 29985), (9995, 20166), (10083, 19990), (11994, 16805)]