76304270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{155723}}^1$

素因数の和:155744

約数の個数: 24

約数和(自身を含む): 159772824

約数和(自身を除く): 83468554

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 155723, 311446, 778615, 1090061, 1557230, 2180122, 5450305, 7630427, 10900610, 15260854, 38152135, 76304270]

約数ペア:

[(1, 76304270), (2, 38152135), (5, 15260854), (7, 10900610), (10, 7630427), (14, 5450305), (35, 2180122), (49, 1557230), (70, 1090061), (98, 778615), (245, 311446), (490, 155723)]