510774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 1140480

約数和(自身を除く): 629706

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 109, 142, 213, 218, 327, 426, 654, 781, 1199, 1562, 2343, 2398, 3597, 4686, 7194, 7739, 15478, 23217, 46434, 85129, 170258, 255387, 510774]

約数ペア:

[(1, 510774), (2, 255387), (3, 170258), (6, 85129), (11, 46434), (22, 23217), (33, 15478), (66, 7739), (71, 7194), (109, 4686), (142, 3597), (213, 2398), (218, 2343), (327, 1562), (426, 1199), (654, 781)]