2486220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3767}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 7596288

約数和(自身を除く): 5110068

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, 3767, 7534, 11301, 15068, 18835, 22602, 37670, 41437, 45204, 56505, 75340, 82874, 113010, 124311, 165748, 207185, 226020, 248622, 414370, 497244, 621555, 828740, 1243110, 2486220]

約数ペア:

[(1, 2486220), (2, 1243110), (3, 828740), (4, 621555), (5, 497244), (6, 414370), (10, 248622), (11, 226020), (12, 207185), (15, 165748), (20, 124311), (22, 113010), (30, 82874), (33, 75340), (44, 56505), (55, 45204), (60, 41437), (66, 37670), (110, 22602), (132, 18835), (165, 15068), (220, 11301), (330, 7534), (660, 3767)]