191511270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6277}}^1$

素因数の和:6406

約数の個数: 64

約数和(自身を含む): 515298240

約数和(自身を除く): 323786970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 6277, 10170, 12554, 15255, 18831, 30510, 31385, 37662, 56493, 62770, 94155, 112986, 169479, 188310, 282465, 338958, 564930, 709301, 847395, 1418602, 1694790, 2127903, 3546505, 4255806, 6383709, 7093010, 10639515, 12767418, 19151127, 21279030, 31918545, 38302254, 63837090, 95755635, 191511270]

約数ペア:

[(1, 191511270), (2, 95755635), (3, 63837090), (5, 38302254), (6, 31918545), (9, 21279030), (10, 19151127), (15, 12767418), (18, 10639515), (27, 7093010), (30, 6383709), (45, 4255806), (54, 3546505), (90, 2127903), (113, 1694790), (135, 1418602), (226, 847395), (270, 709301), (339, 564930), (565, 338958), (678, 282465), (1017, 188310), (1130, 169479), (1695, 112986), (2034, 94155), (3051, 62770), (3390, 56493), (5085, 37662), (6102, 31385), (6277, 30510), (10170, 18831), (12554, 15255)]