80346510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{8839}}^1$

素因数の和:8953

約数の個数: 48

約数和(自身を含む): 210993120

約数和(自身を除く): 130646610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 8839, 9090, 17678, 26517, 44195, 53034, 79551, 88390, 132585, 159102, 265170, 397755, 795510, 892739, 1785478, 2678217, 4463695, 5356434, 8034651, 8927390, 13391085, 16069302, 26782170, 40173255, 80346510]

約数ペア:

[(1, 80346510), (2, 40173255), (3, 26782170), (5, 16069302), (6, 13391085), (9, 8927390), (10, 8034651), (15, 5356434), (18, 4463695), (30, 2678217), (45, 1785478), (90, 892739), (101, 795510), (202, 397755), (303, 265170), (505, 159102), (606, 132585), (909, 88390), (1010, 79551), (1515, 53034), (1818, 44195), (3030, 26517), (4545, 17678), (8839, 9090)]