30377589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 47205504

約数和(自身を除く): 16827915

約数列:

[1, 3, 11, 17, 33, 51, 173, 187, 313, 519, 561, 939, 1903, 2941, 3443, 5321, 5709, 8823, 10329, 15963, 32351, 54149, 58531, 97053, 162447, 175593, 595639, 920533, 1786917, 2761599, 10125863, 30377589]

約数ペア:

[(1, 30377589), (3, 10125863), (11, 2761599), (17, 1786917), (33, 920533), (51, 595639), (173, 175593), (187, 162447), (313, 97053), (519, 58531), (561, 54149), (939, 32351), (1903, 15963), (2941, 10329), (3443, 8823), (5321, 5709)]