86640810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2888027}}^1$

素因数の和:2888037

約数の個数: 16

約数和(自身を含む): 207938016

約数和(自身を除く): 121297206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2888027, 5776054, 8664081, 14440135, 17328162, 28880270, 43320405, 86640810]

約数ペア:

[(1, 86640810), (2, 43320405), (3, 28880270), (5, 17328162), (6, 14440135), (10, 8664081), (15, 5776054), (30, 2888027)]