27574020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17021}}^1$

素因数の和:17042

約数の個数: 60

約数和(自身を含む): 86505804

約数和(自身を除く): 58931784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 17021, 34042, 51063, 68084, 85105, 102126, 153189, 170210, 204252, 255315, 306378, 340420, 459567, 510630, 612756, 765945, 919134, 1021260, 1378701, 1531890, 1838268, 2297835, 2757402, 3063780, 4595670, 5514804, 6893505, 9191340, 13787010, 27574020]

約数ペア:

[(1, 27574020), (2, 13787010), (3, 9191340), (4, 6893505), (5, 5514804), (6, 4595670), (9, 3063780), (10, 2757402), (12, 2297835), (15, 1838268), (18, 1531890), (20, 1378701), (27, 1021260), (30, 919134), (36, 765945), (45, 612756), (54, 510630), (60, 459567), (81, 340420), (90, 306378), (108, 255315), (135, 204252), (162, 170210), (180, 153189), (270, 102126), (324, 85105), (405, 68084), (540, 51063), (810, 34042), (1620, 17021)]