423604510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 889706160

約数和(自身を除く): 466101650

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 379, 490, 758, 1895, 2281, 2653, 3790, 4562, 5306, 11405, 13265, 15967, 18571, 22810, 26530, 31934, 37142, 79835, 92855, 111769, 159670, 185710, 223538, 558845, 864499, 1117690, 1728998, 4322495, 6051493, 8644990, 12102986, 30257465, 42360451, 60514930, 84720902, 211802255, 423604510]

約数ペア:

[(1, 423604510), (2, 211802255), (5, 84720902), (7, 60514930), (10, 42360451), (14, 30257465), (35, 12102986), (49, 8644990), (70, 6051493), (98, 4322495), (245, 1728998), (379, 1117690), (490, 864499), (758, 558845), (1895, 223538), (2281, 185710), (2653, 159670), (3790, 111769), (4562, 92855), (5306, 79835), (11405, 37142), (13265, 31934), (15967, 26530), (18571, 22810)]