14278020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{237967}}^1$

素因数の和:237979

約数の個数: 24

約数和(自身を含む): 39978624

約数和(自身を除く): 25700604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 237967, 475934, 713901, 951868, 1189835, 1427802, 2379670, 2855604, 3569505, 4759340, 7139010, 14278020]

約数ペア:

[(1, 14278020), (2, 7139010), (3, 4759340), (4, 3569505), (5, 2855604), (6, 2379670), (10, 1427802), (12, 1189835), (15, 951868), (20, 713901), (30, 475934), (60, 237967)]