30815862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66701}}^1$

素因数の和:66724

約数の個数: 32

約数和(自身を含む): 76840704

約数和(自身を除く): 46024842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66701, 133402, 200103, 400206, 466907, 733711, 933814, 1400721, 1467422, 2201133, 2801442, 4402266, 5135977, 10271954, 15407931, 30815862]

約数ペア:

[(1, 30815862), (2, 15407931), (3, 10271954), (6, 5135977), (7, 4402266), (11, 2801442), (14, 2201133), (21, 1467422), (22, 1400721), (33, 933814), (42, 733711), (66, 466907), (77, 400206), (154, 200103), (231, 133402), (462, 66701)]