5679990

素因数分解:

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

素因数の和:318

約数の個数: 64

約数和(自身を含む): 15364800

約数和(自身を除く): 9684810

約数列:

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

約数ペア:

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