30667912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3257}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 63335520

約数和(自身を除く): 32667608

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 3257, 4708, 6514, 9416, 13028, 26056, 35827, 71654, 143308, 286616, 348499, 696998, 1393996, 2787992, 3833489, 7666978, 15333956, 30667912]

約数ペア:

[(1, 30667912), (2, 15333956), (4, 7666978), (8, 3833489), (11, 2787992), (22, 1393996), (44, 696998), (88, 348499), (107, 286616), (214, 143308), (428, 71654), (856, 35827), (1177, 26056), (2354, 13028), (3257, 9416), (4708, 6514)]