30276806

素因数分解:

$2^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1604

約数の個数: 24

約数和(自身を含む): 53101656

約数和(自身を除く): 22824850

約数列:

[1, 2, 7, 14, 49, 98, 227, 454, 1361, 1589, 2722, 3178, 9527, 11123, 19054, 22246, 66689, 133378, 308947, 617894, 2162629, 4325258, 15138403, 30276806]

約数ペア:

[(1, 30276806), (2, 15138403), (7, 4325258), (14, 2162629), (49, 617894), (98, 308947), (227, 133378), (454, 66689), (1361, 22246), (1589, 19054), (2722, 11123), (3178, 9527)]