612764610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20425487}}^1$

素因数の和:20425497

約数の個数: 16

約数和(自身を含む): 1470635136

約数和(自身を除く): 857870526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20425487, 40850974, 61276461, 102127435, 122552922, 204254870, 306382305, 612764610]

約数ペア:

[(1, 612764610), (2, 306382305), (3, 204254870), (5, 122552922), (6, 102127435), (10, 61276461), (15, 40850974), (30, 20425487)]