1030665678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18191}}^1$

素因数の和:18293

約数の個数: 64

約数和(自身を含む): 2514862080

約数和(自身を除く): 1484196402

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2698, 2982, 4047, 8094, 9443, 18191, 18886, 28329, 36382, 54573, 56658, 109146, 127337, 254674, 345629, 382011, 691258, 764022, 1036887, 1291561, 2073774, 2419403, 2583122, 3874683, 4838806, 7258209, 7749366, 9040927, 14516418, 18081854, 24539659, 27122781, 49079318, 54245562, 73618977, 147237954, 171777613, 343555226, 515332839, 1030665678]

約数ペア:

[(1, 1030665678), (2, 515332839), (3, 343555226), (6, 171777613), (7, 147237954), (14, 73618977), (19, 54245562), (21, 49079318), (38, 27122781), (42, 24539659), (57, 18081854), (71, 14516418), (114, 9040927), (133, 7749366), (142, 7258209), (213, 4838806), (266, 3874683), (399, 2583122), (426, 2419403), (497, 2073774), (798, 1291561), (994, 1036887), (1349, 764022), (1491, 691258), (2698, 382011), (2982, 345629), (4047, 254674), (8094, 127337), (9443, 109146), (18191, 56658), (18886, 54573), (28329, 36382)]