827831270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{275027}}^1$

素因数の和:275084

約数の個数: 32

約数和(自身を含む): 1742577408

約数和(自身を除く): 914746138

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 275027, 550054, 1375135, 1925189, 2750270, 3850378, 9625945, 11826161, 19251890, 23652322, 59130805, 82783127, 118261610, 165566254, 413915635, 827831270]

約数ペア:

[(1, 827831270), (2, 413915635), (5, 165566254), (7, 118261610), (10, 82783127), (14, 59130805), (35, 23652322), (43, 19251890), (70, 11826161), (86, 9625945), (215, 3850378), (301, 2750270), (430, 1925189), (602, 1375135), (1505, 550054), (3010, 275027)]