14542020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{80789}}^1$

素因数の和:80804

約数の個数: 36

約数和(自身を含む): 44111340

約数和(自身を除く): 29569320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 80789, 161578, 242367, 323156, 403945, 484734, 727101, 807890, 969468, 1211835, 1454202, 1615780, 2423670, 2908404, 3635505, 4847340, 7271010, 14542020]

約数ペア:

[(1, 14542020), (2, 7271010), (3, 4847340), (4, 3635505), (5, 2908404), (6, 2423670), (9, 1615780), (10, 1454202), (12, 1211835), (15, 969468), (18, 807890), (20, 727101), (30, 484734), (36, 403945), (45, 323156), (60, 242367), (90, 161578), (180, 80789)]