30705906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66463}}^1$

素因数の和:66486

約数の個数: 32

約数和(自身を含む): 76566528

約数和(自身を除く): 45860622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66463, 132926, 199389, 398778, 465241, 731093, 930482, 1395723, 1462186, 2193279, 2791446, 4386558, 5117651, 10235302, 15352953, 30705906]

約数ペア:

[(1, 30705906), (2, 15352953), (3, 10235302), (6, 5117651), (7, 4386558), (11, 2791446), (14, 2193279), (21, 1462186), (22, 1395723), (33, 930482), (42, 731093), (66, 465241), (77, 398778), (154, 199389), (231, 132926), (462, 66463)]