53380270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{144271}}^1$

素因数の和:144315

約数の個数: 16

約数和(自身を含む): 98682048

約数和(自身を除く): 45301778

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 144271, 288542, 721355, 1442710, 5338027, 10676054, 26690135, 53380270]

約数ペア:

[(1, 53380270), (2, 26690135), (5, 10676054), (10, 5338027), (37, 1442710), (74, 721355), (185, 288542), (370, 144271)]