6974910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 19166400

約数和(自身を除く): 12191490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 109, 135, 158, 162, 218, 237, 270, 327, 395, 405, 474, 545, 654, 711, 790, 810, 981, 1090, 1185, 1422, 1635, 1962, 2133, 2370, 2943, 3270, 3555, 4266, 4905, 5886, 6399, 7110, 8611, 8829, 9810, 10665, 12798, 14715, 17222, 17658, 21330, 25833, 29430, 31995, 43055, 44145, 51666, 63990, 77499, 86110, 88290, 129165, 154998, 232497, 258330, 387495, 464994, 697491, 774990, 1162485, 1394982, 2324970, 3487455, 6974910]

約数ペア:

[(1, 6974910), (2, 3487455), (3, 2324970), (5, 1394982), (6, 1162485), (9, 774990), (10, 697491), (15, 464994), (18, 387495), (27, 258330), (30, 232497), (45, 154998), (54, 129165), (79, 88290), (81, 86110), (90, 77499), (109, 63990), (135, 51666), (158, 44145), (162, 43055), (218, 31995), (237, 29430), (270, 25833), (327, 21330), (395, 17658), (405, 17222), (474, 14715), (545, 12798), (654, 10665), (711, 9810), (790, 8829), (810, 8611), (981, 7110), (1090, 6399), (1185, 5886), (1422, 4905), (1635, 4266), (1962, 3555), (2133, 3270), (2370, 2943)]