55148310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29179}}^1$

素因数の和:29202

約数の個数: 64

約数和(自身を含む): 168076800

約数和(自身を除く): 112928490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 29179, 58358, 87537, 145895, 175074, 204253, 262611, 291790, 408506, 437685, 525222, 612759, 787833, 875370, 1021265, 1225518, 1313055, 1575666, 1838277, 2042530, 2626110, 3063795, 3676554, 3939165, 5514831, 6127590, 7878330, 9191385, 11029662, 18382770, 27574155, 55148310]

約数ペア:

[(1, 55148310), (2, 27574155), (3, 18382770), (5, 11029662), (6, 9191385), (7, 7878330), (9, 6127590), (10, 5514831), (14, 3939165), (15, 3676554), (18, 3063795), (21, 2626110), (27, 2042530), (30, 1838277), (35, 1575666), (42, 1313055), (45, 1225518), (54, 1021265), (63, 875370), (70, 787833), (90, 612759), (105, 525222), (126, 437685), (135, 408506), (189, 291790), (210, 262611), (270, 204253), (315, 175074), (378, 145895), (630, 87537), (945, 58358), (1890, 29179)]