553182070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1128943}}^1$

素因数の和:1128964

約数の個数: 24

約数和(自身を含む): 1158296544

約数和(自身を除く): 605114474

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1128943, 2257886, 5644715, 7902601, 11289430, 15805202, 39513005, 55318207, 79026010, 110636414, 276591035, 553182070]

約数ペア:

[(1, 553182070), (2, 276591035), (5, 110636414), (7, 79026010), (10, 55318207), (14, 39513005), (35, 15805202), (49, 11289430), (70, 7902601), (98, 5644715), (245, 2257886), (490, 1128943)]