30064293

素因数分解:

$3^2\times 7^3\times {\mathrm{9739}}^1$

素因数の和:9766

約数の個数: 24

約数和(自身を含む): 50648000

約数和(自身を除く): 20583707

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 9739, 29217, 68173, 87651, 204519, 477211, 613557, 1431633, 3340477, 4294899, 10021431, 30064293]

約数ペア:

[(1, 30064293), (3, 10021431), (7, 4294899), (9, 3340477), (21, 1431633), (49, 613557), (63, 477211), (147, 204519), (343, 87651), (441, 68173), (1029, 29217), (3087, 9739)]