5459860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 13345920

約数和(自身を除く): 7886060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 661, 826, 1180, 1322, 1652, 2065, 2644, 3305, 4130, 4627, 6610, 8260, 9254, 13220, 18508, 23135, 38999, 46270, 77998, 92540, 155996, 194995, 272993, 389990, 545986, 779980, 1091972, 1364965, 2729930, 5459860]

約数ペア:

[(1, 5459860), (2, 2729930), (4, 1364965), (5, 1091972), (7, 779980), (10, 545986), (14, 389990), (20, 272993), (28, 194995), (35, 155996), (59, 92540), (70, 77998), (118, 46270), (140, 38999), (236, 23135), (295, 18508), (413, 13220), (590, 9254), (661, 8260), (826, 6610), (1180, 4627), (1322, 4130), (1652, 3305), (2065, 2644)]