9191340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17021}}^1$

素因数の和:17039

約数の個数: 48

約数和(自身を含む): 28596960

約数和(自身を除く): 19405620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17021, 34042, 51063, 68084, 85105, 102126, 153189, 170210, 204252, 255315, 306378, 340420, 459567, 510630, 612756, 765945, 919134, 1021260, 1531890, 1838268, 2297835, 3063780, 4595670, 9191340]

約数ペア:

[(1, 9191340), (2, 4595670), (3, 3063780), (4, 2297835), (5, 1838268), (6, 1531890), (9, 1021260), (10, 919134), (12, 765945), (15, 612756), (18, 510630), (20, 459567), (27, 340420), (30, 306378), (36, 255315), (45, 204252), (54, 170210), (60, 153189), (90, 102126), (108, 85105), (135, 68084), (180, 51063), (270, 34042), (540, 17021)]