25472370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11027}}^1$

素因数の和:11055

約数の個数: 64

約数和(自身を含む): 76225536

約数和(自身を除く): 50753166

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11027, 22054, 33081, 55135, 66162, 77189, 110270, 121297, 154378, 165405, 231567, 242594, 330810, 363891, 385945, 463134, 606485, 727782, 771890, 849079, 1157835, 1212970, 1698158, 1819455, 2315670, 2547237, 3638910, 4245395, 5094474, 8490790, 12736185, 25472370]

約数ペア:

[(1, 25472370), (2, 12736185), (3, 8490790), (5, 5094474), (6, 4245395), (7, 3638910), (10, 2547237), (11, 2315670), (14, 1819455), (15, 1698158), (21, 1212970), (22, 1157835), (30, 849079), (33, 771890), (35, 727782), (42, 606485), (55, 463134), (66, 385945), (70, 363891), (77, 330810), (105, 242594), (110, 231567), (154, 165405), (165, 154378), (210, 121297), (231, 110270), (330, 77189), (385, 66162), (462, 55135), (770, 33081), (1155, 22054), (2310, 11027)]