8143830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 21700224

約数和(自身を除く): 13556394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 2207, 3690, 4414, 6621, 11035, 13242, 19863, 22070, 33105, 39726, 66210, 90487, 99315, 180974, 198630, 271461, 452435, 542922, 814383, 904870, 1357305, 1628766, 2714610, 4071915, 8143830]

約数ペア:

[(1, 8143830), (2, 4071915), (3, 2714610), (5, 1628766), (6, 1357305), (9, 904870), (10, 814383), (15, 542922), (18, 452435), (30, 271461), (41, 198630), (45, 180974), (82, 99315), (90, 90487), (123, 66210), (205, 39726), (246, 33105), (369, 22070), (410, 19863), (615, 13242), (738, 11035), (1230, 6621), (1845, 4414), (2207, 3690)]