26527130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 30354310

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1259, 1505, 2107, 2518, 3010, 4214, 6295, 8813, 10535, 12590, 17626, 21070, 44065, 54137, 61691, 88130, 108274, 123382, 270685, 308455, 378959, 541370, 616910, 757918, 1894795, 2652713, 3789590, 5305426, 13263565, 26527130]

約数ペア:

[(1, 26527130), (2, 13263565), (5, 5305426), (7, 3789590), (10, 2652713), (14, 1894795), (35, 757918), (43, 616910), (49, 541370), (70, 378959), (86, 308455), (98, 270685), (215, 123382), (245, 108274), (301, 88130), (430, 61691), (490, 54137), (602, 44065), (1259, 21070), (1505, 17626), (2107, 12590), (2518, 10535), (3010, 8813), (4214, 6295)]