2517035910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1\times {\mathrm{1217}}^1$

素因数の和:2269

約数の個数: 64

約数和(自身を含む): 6137316864

約数和(自身を除く): 3620280954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 971, 1065, 1217, 1942, 2130, 2434, 2913, 3651, 4855, 5826, 6085, 7302, 9710, 12170, 14565, 18255, 29130, 36510, 68941, 86407, 137882, 172814, 206823, 259221, 344705, 413646, 432035, 518442, 689410, 864070, 1034115, 1181707, 1296105, 2068230, 2363414, 2592210, 3545121, 5908535, 7090242, 11817070, 17725605, 35451210, 83901197, 167802394, 251703591, 419505985, 503407182, 839011970, 1258517955, 2517035910]

約数ペア:

[(1, 2517035910), (2, 1258517955), (3, 839011970), (5, 503407182), (6, 419505985), (10, 251703591), (15, 167802394), (30, 83901197), (71, 35451210), (142, 17725605), (213, 11817070), (355, 7090242), (426, 5908535), (710, 3545121), (971, 2592210), (1065, 2363414), (1217, 2068230), (1942, 1296105), (2130, 1181707), (2434, 1034115), (2913, 864070), (3651, 689410), (4855, 518442), (5826, 432035), (6085, 413646), (7302, 344705), (9710, 259221), (12170, 206823), (14565, 172814), (18255, 137882), (29130, 86407), (36510, 68941)]