80282286

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{30341}}^1$

素因数の和:30366

約数の個数: 48

約数和(自身を含む): 207539280

約数和(自身を除く): 127256994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 30341, 60682, 91023, 182046, 212387, 273069, 424774, 546138, 637161, 819207, 1274322, 1486709, 1638414, 1911483, 2973418, 3822966, 4460127, 5734449, 8920254, 11468898, 13380381, 26760762, 40141143, 80282286]

約数ペア:

[(1, 80282286), (2, 40141143), (3, 26760762), (6, 13380381), (7, 11468898), (9, 8920254), (14, 5734449), (18, 4460127), (21, 3822966), (27, 2973418), (42, 1911483), (49, 1638414), (54, 1486709), (63, 1274322), (98, 819207), (126, 637161), (147, 546138), (189, 424774), (294, 273069), (378, 212387), (441, 182046), (882, 91023), (1323, 60682), (2646, 30341)]