9875810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 22125312

約数和(自身を除く): 12249502

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 70, 85, 86, 119, 170, 193, 215, 238, 301, 386, 430, 595, 602, 731, 965, 1190, 1351, 1462, 1505, 1930, 2702, 3010, 3281, 3655, 5117, 6562, 6755, 7310, 8299, 10234, 13510, 16405, 16598, 22967, 25585, 32810, 41495, 45934, 51170, 58093, 82990, 114835, 116186, 141083, 229670, 282166, 290465, 580930, 705415, 987581, 1410830, 1975162, 4937905, 9875810]

約数ペア:

[(1, 9875810), (2, 4937905), (5, 1975162), (7, 1410830), (10, 987581), (14, 705415), (17, 580930), (34, 290465), (35, 282166), (43, 229670), (70, 141083), (85, 116186), (86, 114835), (119, 82990), (170, 58093), (193, 51170), (215, 45934), (238, 41495), (301, 32810), (386, 25585), (430, 22967), (595, 16598), (602, 16405), (731, 13510), (965, 10234), (1190, 8299), (1351, 7310), (1462, 6755), (1505, 6562), (1930, 5117), (2702, 3655), (3010, 3281)]