26557260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3917}}^1$

素因数の和:4042

約数の個数: 48

約数和(自身を含む): 75037536

約数和(自身を除く): 48480276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 3917, 6780, 7834, 11751, 15668, 19585, 23502, 39170, 47004, 58755, 78340, 117510, 235020, 442621, 885242, 1327863, 1770484, 2213105, 2655726, 4426210, 5311452, 6639315, 8852420, 13278630, 26557260]

約数ペア:

[(1, 26557260), (2, 13278630), (3, 8852420), (4, 6639315), (5, 5311452), (6, 4426210), (10, 2655726), (12, 2213105), (15, 1770484), (20, 1327863), (30, 885242), (60, 442621), (113, 235020), (226, 117510), (339, 78340), (452, 58755), (565, 47004), (678, 39170), (1130, 23502), (1356, 19585), (1695, 15668), (2260, 11751), (3390, 7834), (3917, 6780)]