81731010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2724367}}^1$

素因数の和:2724377

約数の個数: 16

約数和(自身を含む): 196154496

約数和(自身を除く): 114423486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2724367, 5448734, 8173101, 13621835, 16346202, 27243670, 40865505, 81731010]

約数ペア:

[(1, 81731010), (2, 40865505), (3, 27243670), (5, 16346202), (6, 13621835), (10, 8173101), (15, 5448734), (30, 2724367)]