86155620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1321}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 241640448

約数和(自身を除く): 155484828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 1321, 2174, 2642, 3261, 3963, 4348, 5284, 5435, 6522, 6605, 7926, 10870, 13044, 13210, 15852, 16305, 19815, 21740, 26420, 32610, 39630, 65220, 79260, 1435927, 2871854, 4307781, 5743708, 7179635, 8615562, 14359270, 17231124, 21538905, 28718540, 43077810, 86155620]

約数ペア:

[(1, 86155620), (2, 43077810), (3, 28718540), (4, 21538905), (5, 17231124), (6, 14359270), (10, 8615562), (12, 7179635), (15, 5743708), (20, 4307781), (30, 2871854), (60, 1435927), (1087, 79260), (1321, 65220), (2174, 39630), (2642, 32610), (3261, 26420), (3963, 21740), (4348, 19815), (5284, 16305), (5435, 15852), (6522, 13210), (6605, 13044), (7926, 10870)]