7710079930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{383777}}^1$

素因数の和:383839

約数の個数: 48

約数和(自身を含む): 16537761576

約数和(自身を除く): 8827681646

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 10045, 20090, 383777, 767554, 1918885, 2686439, 3837770, 5372878, 13432195, 15734857, 18805073, 26864390, 31469714, 37610146, 78674285, 94025365, 110143999, 157348570, 188050730, 220287998, 550719995, 771007993, 1101439990, 1542015986, 3855039965, 7710079930]

約数ペア:

[(1, 7710079930), (2, 3855039965), (5, 1542015986), (7, 1101439990), (10, 771007993), (14, 550719995), (35, 220287998), (41, 188050730), (49, 157348570), (70, 110143999), (82, 94025365), (98, 78674285), (205, 37610146), (245, 31469714), (287, 26864390), (410, 18805073), (490, 15734857), (574, 13432195), (1435, 5372878), (2009, 3837770), (2870, 2686439), (4018, 1918885), (10045, 767554), (20090, 383777)]