30747486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{66553}}^1$

素因数の和:66576

約数の個数: 32

約数和(自身を含む): 76670208

約数和(自身を除く): 45922722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 66553, 133106, 199659, 399318, 465871, 732083, 931742, 1397613, 1464166, 2196249, 2795226, 4392498, 5124581, 10249162, 15373743, 30747486]

約数ペア:

[(1, 30747486), (2, 15373743), (3, 10249162), (6, 5124581), (7, 4392498), (11, 2795226), (14, 2196249), (21, 1464166), (22, 1397613), (33, 931742), (42, 732083), (66, 465871), (77, 399318), (154, 199659), (231, 133106), (462, 66553)]