205181610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6839387}}^1$

素因数の和:6839397

約数の個数: 16

約数和(自身を含む): 492435936

約数和(自身を除く): 287254326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6839387, 13678774, 20518161, 34196935, 41036322, 68393870, 102590805, 205181610]

約数ペア:

[(1, 205181610), (2, 102590805), (3, 68393870), (5, 41036322), (6, 34196935), (10, 20518161), (15, 13678774), (30, 6839387)]