30390054

素因数分解:

$2^1\times 3^1\times {\mathrm{727}}^1\times {\mathrm{6967}}^1$

素因数の和:7699

約数の個数: 16

約数和(自身を含む): 60872448

約数和(自身を除く): 30482394

約数列:

[1, 2, 3, 6, 727, 1454, 2181, 4362, 6967, 13934, 20901, 41802, 5065009, 10130018, 15195027, 30390054]

約数ペア:

[(1, 30390054), (2, 15195027), (3, 10130018), (6, 5065009), (727, 41802), (1454, 20901), (2181, 13934), (4362, 6967)]