52381620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97003}}^1$

素因数の和:97021

約数の個数: 48

約数和(自身を含む): 162966720

約数和(自身を除く): 110585100

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, 97003, 194006, 291009, 388012, 485015, 582018, 873027, 970030, 1164036, 1455045, 1746054, 1940060, 2619081, 2910090, 3492108, 4365135, 5238162, 5820180, 8730270, 10476324, 13095405, 17460540, 26190810, 52381620]

約数ペア:

[(1, 52381620), (2, 26190810), (3, 17460540), (4, 13095405), (5, 10476324), (6, 8730270), (9, 5820180), (10, 5238162), (12, 4365135), (15, 3492108), (18, 2910090), (20, 2619081), (27, 1940060), (30, 1746054), (36, 1455045), (45, 1164036), (54, 970030), (60, 873027), (90, 582018), (108, 485015), (135, 388012), (180, 291009), (270, 194006), (540, 97003)]