9729090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{15443}}^1$

素因数の和:15463

約数の個数: 48

約数和(自身を含む): 28911168

約数和(自身を除く): 19182078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 15443, 30886, 46329, 77215, 92658, 108101, 138987, 154430, 216202, 231645, 277974, 324303, 463290, 540505, 648606, 694935, 972909, 1081010, 1389870, 1621515, 1945818, 3243030, 4864545, 9729090]

約数ペア:

[(1, 9729090), (2, 4864545), (3, 3243030), (5, 1945818), (6, 1621515), (7, 1389870), (9, 1081010), (10, 972909), (14, 694935), (15, 648606), (18, 540505), (21, 463290), (30, 324303), (35, 277974), (42, 231645), (45, 216202), (63, 154430), (70, 138987), (90, 108101), (105, 92658), (126, 77215), (210, 46329), (315, 30886), (630, 15443)]