190496610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{235181}}^1$

素因数の和:235200

約数の個数: 40

約数和(自身を含む): 512226396

約数和(自身を除く): 321729786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 235181, 470362, 705543, 1175905, 1411086, 2116629, 2351810, 3527715, 4233258, 6349887, 7055430, 10583145, 12699774, 19049661, 21166290, 31749435, 38099322, 63498870, 95248305, 190496610]

約数ペア:

[(1, 190496610), (2, 95248305), (3, 63498870), (5, 38099322), (6, 31749435), (9, 21166290), (10, 19049661), (15, 12699774), (18, 10583145), (27, 7055430), (30, 6349887), (45, 4233258), (54, 3527715), (81, 2351810), (90, 2116629), (135, 1411086), (162, 1175905), (270, 705543), (405, 470362), (810, 235181)]