326018220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{493967}}^1$

素因数の和:493990

約数の個数: 48

約数和(自身を含む): 995839488

約数和(自身を除く): 669821268

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 493967, 987934, 1481901, 1975868, 2469835, 2963802, 4939670, 5433637, 5927604, 7409505, 9879340, 10867274, 14819010, 16300911, 21734548, 27168185, 29638020, 32601822, 54336370, 65203644, 81504555, 108672740, 163009110, 326018220]

約数ペア:

[(1, 326018220), (2, 163009110), (3, 108672740), (4, 81504555), (5, 65203644), (6, 54336370), (10, 32601822), (11, 29638020), (12, 27168185), (15, 21734548), (20, 16300911), (22, 14819010), (30, 10867274), (33, 9879340), (44, 7409505), (55, 5927604), (60, 5433637), (66, 4939670), (110, 2963802), (132, 2469835), (165, 1975868), (220, 1481901), (330, 987934), (660, 493967)]