663413630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{3011}}^1$

素因数の和:5032

約数の個数: 32

約数和(自身を含む): 1303786368

約数和(自身を除く): 640372738

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2003, 3011, 4006, 6022, 10015, 15055, 20030, 22033, 30110, 33121, 44066, 66242, 110165, 165605, 220330, 331210, 6031033, 12062066, 30155165, 60310330, 66341363, 132682726, 331706815, 663413630]

約数ペア:

[(1, 663413630), (2, 331706815), (5, 132682726), (10, 66341363), (11, 60310330), (22, 30155165), (55, 12062066), (110, 6031033), (2003, 331210), (3011, 220330), (4006, 165605), (6022, 110165), (10015, 66242), (15055, 44066), (20030, 33121), (22033, 30110)]