19084290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5009}}^1$

素因数の和:5146

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 27087870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 5009, 10018, 15027, 25045, 30054, 50090, 75135, 150270, 636143, 1272286, 1908429, 3180715, 3816858, 6361430, 9542145, 19084290]

約数ペア:

[(1, 19084290), (2, 9542145), (3, 6361430), (5, 3816858), (6, 3180715), (10, 1908429), (15, 1272286), (30, 636143), (127, 150270), (254, 75135), (381, 50090), (635, 30054), (762, 25045), (1270, 15027), (1905, 10018), (3810, 5009)]