81817170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2727239}}^1$

素因数の和:2727249

約数の個数: 16

約数和(自身を含む): 196361280

約数和(自身を除く): 114544110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2727239, 5454478, 8181717, 13636195, 16363434, 27272390, 40908585, 81817170]

約数ペア:

[(1, 81817170), (2, 40908585), (3, 27272390), (5, 16363434), (6, 13636195), (10, 8181717), (15, 5454478), (30, 2727239)]