193339620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1074109}}^1$

素因数の和:1074124

約数の個数: 36

約数和(自身を含む): 586464060

約数和(自身を除く): 393124440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1074109, 2148218, 3222327, 4296436, 5370545, 6444654, 9666981, 10741090, 12889308, 16111635, 19333962, 21482180, 32223270, 38667924, 48334905, 64446540, 96669810, 193339620]

約数ペア:

[(1, 193339620), (2, 96669810), (3, 64446540), (4, 48334905), (5, 38667924), (6, 32223270), (9, 21482180), (10, 19333962), (12, 16111635), (15, 12889308), (18, 10741090), (20, 9666981), (30, 6444654), (36, 5370545), (45, 4296436), (60, 3222327), (90, 2148218), (180, 1074109)]