81152130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2705071}}^1$

素因数の和:2705081

約数の個数: 16

約数和(自身を含む): 194765184

約数和(自身を除く): 113613054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2705071, 5410142, 8115213, 13525355, 16230426, 27050710, 40576065, 81152130]

約数ペア:

[(1, 81152130), (2, 40576065), (3, 27050710), (5, 16230426), (6, 13525355), (10, 8115213), (15, 5410142), (30, 2705071)]