930200210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{22027}}^1$

素因数の和:22178

約数の個数: 32

約数和(自身を含む): 1731929472

約数和(自身を除く): 801729262

約数列:

[1, 2, 5, 10, 41, 82, 103, 205, 206, 410, 515, 1030, 4223, 8446, 21115, 22027, 42230, 44054, 110135, 220270, 903107, 1806214, 2268781, 4515535, 4537562, 9031070, 11343905, 22687810, 93020021, 186040042, 465100105, 930200210]

約数ペア:

[(1, 930200210), (2, 465100105), (5, 186040042), (10, 93020021), (41, 22687810), (82, 11343905), (103, 9031070), (205, 4537562), (206, 4515535), (410, 2268781), (515, 1806214), (1030, 903107), (4223, 220270), (8446, 110135), (21115, 44054), (22027, 42230)]