30270086

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 57915648

約数和(自身を除く): 27645562

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 121, 154, 167, 214, 242, 334, 749, 847, 1169, 1177, 1498, 1694, 1837, 2338, 2354, 3674, 8239, 12859, 12947, 16478, 17869, 20207, 25718, 25894, 35738, 40414, 90629, 125083, 141449, 181258, 196559, 250166, 282898, 393118, 1375913, 2162149, 2751826, 4324298, 15135043, 30270086]

約数ペア:

[(1, 30270086), (2, 15135043), (7, 4324298), (11, 2751826), (14, 2162149), (22, 1375913), (77, 393118), (107, 282898), (121, 250166), (154, 196559), (167, 181258), (214, 141449), (242, 125083), (334, 90629), (749, 40414), (847, 35738), (1169, 25894), (1177, 25718), (1498, 20207), (1694, 17869), (1837, 16478), (2338, 12947), (2354, 12859), (3674, 8239)]