30342762

素因数分解:

$2^1\times 3^4\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1364

約数の個数: 40

約数和(自身を含む): 68480676

約数和(自身を除く): 38137914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 314, 471, 942, 1193, 1413, 2386, 2826, 3579, 4239, 7158, 8478, 10737, 12717, 21474, 25434, 32211, 64422, 96633, 187301, 193266, 374602, 561903, 1123806, 1685709, 3371418, 5057127, 10114254, 15171381, 30342762]

約数ペア:

[(1, 30342762), (2, 15171381), (3, 10114254), (6, 5057127), (9, 3371418), (18, 1685709), (27, 1123806), (54, 561903), (81, 374602), (157, 193266), (162, 187301), (314, 96633), (471, 64422), (942, 32211), (1193, 25434), (1413, 21474), (2386, 12717), (2826, 10737), (3579, 8478), (4239, 7158)]