30200254

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11177}}^1$

素因数の和:11379

約数の個数: 16

約数和(自身を含む): 52044768

約数和(自身を除く): 21844514

約数列:

[1, 2, 7, 14, 193, 386, 1351, 2702, 11177, 22354, 78239, 156478, 2157161, 4314322, 15100127, 30200254]

約数ペア:

[(1, 30200254), (2, 15100127), (7, 4314322), (14, 2157161), (193, 156478), (386, 78239), (1351, 22354), (2702, 11177)]