9531270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^2$

素因数の和:108

約数の個数: 120

約数和(自身を含む): 30021552

約数和(自身を除く): 20490282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 123, 126, 135, 162, 189, 205, 210, 246, 270, 287, 315, 369, 378, 405, 410, 567, 574, 615, 630, 738, 810, 861, 945, 1107, 1134, 1230, 1435, 1681, 1722, 1845, 1890, 2214, 2583, 2835, 2870, 3321, 3362, 3690, 4305, 5043, 5166, 5535, 5670, 6642, 7749, 8405, 8610, 10086, 11070, 11767, 12915, 15129, 15498, 16605, 16810, 23247, 23534, 25215, 25830, 30258, 33210, 35301, 38745, 45387, 46494, 50430, 58835, 70602, 75645, 77490, 90774, 105903, 116235, 117670, 136161, 151290, 176505, 211806, 226935, 232470, 272322, 317709, 353010, 453870, 529515, 635418, 680805, 953127, 1059030, 1361610, 1588545, 1906254, 3177090, 4765635, 9531270]

約数ペア:

[(1, 9531270), (2, 4765635), (3, 3177090), (5, 1906254), (6, 1588545), (7, 1361610), (9, 1059030), (10, 953127), (14, 680805), (15, 635418), (18, 529515), (21, 453870), (27, 353010), (30, 317709), (35, 272322), (41, 232470), (42, 226935), (45, 211806), (54, 176505), (63, 151290), (70, 136161), (81, 117670), (82, 116235), (90, 105903), (105, 90774), (123, 77490), (126, 75645), (135, 70602), (162, 58835), (189, 50430), (205, 46494), (210, 45387), (246, 38745), (270, 35301), (287, 33210), (315, 30258), (369, 25830), (378, 25215), (405, 23534), (410, 23247), (567, 16810), (574, 16605), (615, 15498), (630, 15129), (738, 12915), (810, 11767), (861, 11070), (945, 10086), (1107, 8610), (1134, 8405), (1230, 7749), (1435, 6642), (1681, 5670), (1722, 5535), (1845, 5166), (1890, 5043), (2214, 4305), (2583, 3690), (2835, 3362), (2870, 3321)]