27720291330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3049537}}^1$

素因数の和:3049651

約数の個数: 48

約数和(自身を含む): 72786372984

約数和(自身を除く): 45066081654

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, 9090, 3049537, 6099074, 9148611, 15247685, 18297222, 27445833, 30495370, 45743055, 54891666, 91486110, 137229165, 274458330, 308003237, 616006474, 924009711, 1540016185, 1848019422, 2772029133, 3080032370, 4620048555, 5544058266, 9240097110, 13860145665, 27720291330]

約数ペア:

[(1, 27720291330), (2, 13860145665), (3, 9240097110), (5, 5544058266), (6, 4620048555), (9, 3080032370), (10, 2772029133), (15, 1848019422), (18, 1540016185), (30, 924009711), (45, 616006474), (90, 308003237), (101, 274458330), (202, 137229165), (303, 91486110), (505, 54891666), (606, 45743055), (909, 30495370), (1010, 27445833), (1515, 18297222), (1818, 15247685), (3030, 9148611), (4545, 6099074), (9090, 3049537)]