30320934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 72044544

約数和(自身を除く): 41723610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 103, 129, 163, 206, 258, 301, 309, 326, 489, 602, 618, 721, 903, 978, 1141, 1442, 1806, 2163, 2282, 3423, 4326, 4429, 6846, 7009, 8858, 13287, 14018, 16789, 21027, 26574, 31003, 33578, 42054, 49063, 50367, 62006, 93009, 98126, 100734, 117523, 147189, 186018, 235046, 294378, 352569, 705138, 721927, 1443854, 2165781, 4331562, 5053489, 10106978, 15160467, 30320934]

約数ペア:

[(1, 30320934), (2, 15160467), (3, 10106978), (6, 5053489), (7, 4331562), (14, 2165781), (21, 1443854), (42, 721927), (43, 705138), (86, 352569), (103, 294378), (129, 235046), (163, 186018), (206, 147189), (258, 117523), (301, 100734), (309, 98126), (326, 93009), (489, 62006), (602, 50367), (618, 49063), (721, 42054), (903, 33578), (978, 31003), (1141, 26574), (1442, 21027), (1806, 16789), (2163, 14018), (2282, 13287), (3423, 8858), (4326, 7009), (4429, 6846)]