85812810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{12601}}^1$

素因数の和:12838

約数の個数: 32

約数和(自身を含む): 206874432

約数和(自身を除く): 121061622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1362, 2270, 3405, 6810, 12601, 25202, 37803, 63005, 75606, 126010, 189015, 378030, 2860427, 5720854, 8581281, 14302135, 17162562, 28604270, 42906405, 85812810]

約数ペア:

[(1, 85812810), (2, 42906405), (3, 28604270), (5, 17162562), (6, 14302135), (10, 8581281), (15, 5720854), (30, 2860427), (227, 378030), (454, 189015), (681, 126010), (1135, 75606), (1362, 63005), (2270, 37803), (3405, 25202), (6810, 12601)]