30313767

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 46408488

約数和(自身を除く): 16094721

約数列:

[1, 3, 11, 33, 37, 61, 111, 121, 183, 363, 407, 671, 1221, 1369, 2013, 2257, 4107, 4477, 6771, 7381, 13431, 15059, 22143, 24827, 45177, 74481, 83509, 165649, 250527, 273097, 496947, 819291, 918599, 2755797, 10104589, 30313767]

約数ペア:

[(1, 30313767), (3, 10104589), (11, 2755797), (33, 918599), (37, 819291), (61, 496947), (111, 273097), (121, 250527), (183, 165649), (363, 83509), (407, 74481), (671, 45177), (1221, 24827), (1369, 22143), (2013, 15059), (2257, 13431), (4107, 7381), (4477, 6771)]