30623768

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 68904000

約数和(自身を除く): 38280232

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 173, 203, 218, 232, 346, 406, 436, 692, 763, 812, 872, 1211, 1384, 1526, 1624, 2422, 3052, 3161, 4844, 5017, 6104, 6322, 9688, 10034, 12644, 18857, 20068, 22127, 25288, 35119, 37714, 40136, 44254, 70238, 75428, 88508, 131999, 140476, 150856, 177016, 263998, 280952, 527996, 546853, 1055992, 1093706, 2187412, 3827971, 4374824, 7655942, 15311884, 30623768]

約数ペア:

[(1, 30623768), (2, 15311884), (4, 7655942), (7, 4374824), (8, 3827971), (14, 2187412), (28, 1093706), (29, 1055992), (56, 546853), (58, 527996), (109, 280952), (116, 263998), (173, 177016), (203, 150856), (218, 140476), (232, 131999), (346, 88508), (406, 75428), (436, 70238), (692, 44254), (763, 40136), (812, 37714), (872, 35119), (1211, 25288), (1384, 22127), (1526, 20068), (1624, 18857), (2422, 12644), (3052, 10034), (3161, 9688), (4844, 6322), (5017, 6104)]