18804596310

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{5939}}^1$

素因数の和:7264

約数の個数: 96

約数和(自身を含む): 50750219520

約数和(自身を除く): 31945623210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 1303, 2430, 2606, 3909, 5939, 6515, 7818, 11727, 11878, 13030, 17817, 19545, 23454, 29695, 35181, 35634, 39090, 53451, 58635, 59390, 70362, 89085, 105543, 106902, 117270, 160353, 175905, 178170, 211086, 267255, 316629, 320706, 351810, 481059, 527715, 534510, 633258, 801765, 962118, 1055430, 1443177, 1583145, 1603530, 2405295, 2886354, 3166290, 4810590, 7215885, 7738517, 14431770, 15477034, 23215551, 38692585, 46431102, 69646653, 77385170, 116077755, 139293306, 208939959, 232155510, 348233265, 417879918, 626819877, 696466530, 1044699795, 1253639754, 1880459631, 2089399590, 3134099385, 3760919262, 6268198770, 9402298155, 18804596310]

約数ペア:

[(1, 18804596310), (2, 9402298155), (3, 6268198770), (5, 3760919262), (6, 3134099385), (9, 2089399590), (10, 1880459631), (15, 1253639754), (18, 1044699795), (27, 696466530), (30, 626819877), (45, 417879918), (54, 348233265), (81, 232155510), (90, 208939959), (135, 139293306), (162, 116077755), (243, 77385170), (270, 69646653), (405, 46431102), (486, 38692585), (810, 23215551), (1215, 15477034), (1303, 14431770), (2430, 7738517), (2606, 7215885), (3909, 4810590), (5939, 3166290), (6515, 2886354), (7818, 2405295), (11727, 1603530), (11878, 1583145), (13030, 1443177), (17817, 1055430), (19545, 962118), (23454, 801765), (29695, 633258), (35181, 534510), (35634, 527715), (39090, 481059), (53451, 351810), (58635, 320706), (59390, 316629), (70362, 267255), (89085, 211086), (105543, 178170), (106902, 175905), (117270, 160353)]