25938660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39301}}^1$

素因数の和:39324

約数の個数: 48

約数和(自身を含む): 79232832

約数和(自身を除く): 53294172

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, 39301, 78602, 117903, 157204, 196505, 235806, 393010, 432311, 471612, 589515, 786020, 864622, 1179030, 1296933, 1729244, 2161555, 2358060, 2593866, 4323110, 5187732, 6484665, 8646220, 12969330, 25938660]

約数ペア:

[(1, 25938660), (2, 12969330), (3, 8646220), (4, 6484665), (5, 5187732), (6, 4323110), (10, 2593866), (11, 2358060), (12, 2161555), (15, 1729244), (20, 1296933), (22, 1179030), (30, 864622), (33, 786020), (44, 589515), (55, 471612), (60, 432311), (66, 393010), (110, 235806), (132, 196505), (165, 157204), (220, 117903), (330, 78602), (660, 39301)]