17039970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 46478520

約数和(自身を除く): 29438550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 193, 218, 270, 327, 386, 405, 545, 579, 654, 810, 965, 981, 1090, 1158, 1635, 1737, 1930, 1962, 2895, 2943, 3270, 3474, 4905, 5211, 5790, 5886, 8685, 8829, 9810, 10422, 14715, 15633, 17370, 17658, 21037, 26055, 29430, 31266, 42074, 44145, 52110, 63111, 78165, 88290, 105185, 126222, 156330, 189333, 210370, 315555, 378666, 567999, 631110, 946665, 1135998, 1703997, 1893330, 2839995, 3407994, 5679990, 8519985, 17039970]

約数ペア:

[(1, 17039970), (2, 8519985), (3, 5679990), (5, 3407994), (6, 2839995), (9, 1893330), (10, 1703997), (15, 1135998), (18, 946665), (27, 631110), (30, 567999), (45, 378666), (54, 315555), (81, 210370), (90, 189333), (109, 156330), (135, 126222), (162, 105185), (193, 88290), (218, 78165), (270, 63111), (327, 52110), (386, 44145), (405, 42074), (545, 31266), (579, 29430), (654, 26055), (810, 21037), (965, 17658), (981, 17370), (1090, 15633), (1158, 14715), (1635, 10422), (1737, 9810), (1930, 8829), (1962, 8685), (2895, 5886), (2943, 5790), (3270, 5211), (3474, 4905)]