5173890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 13564800

約数和(自身を除く): 8390910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 313, 435, 551, 570, 626, 870, 939, 1102, 1565, 1653, 1878, 2755, 3130, 3306, 4695, 5510, 5947, 8265, 9077, 9390, 11894, 16530, 17841, 18154, 27231, 29735, 35682, 45385, 54462, 59470, 89205, 90770, 136155, 172463, 178410, 272310, 344926, 517389, 862315, 1034778, 1724630, 2586945, 5173890]

約数ペア:

[(1, 5173890), (2, 2586945), (3, 1724630), (5, 1034778), (6, 862315), (10, 517389), (15, 344926), (19, 272310), (29, 178410), (30, 172463), (38, 136155), (57, 90770), (58, 89205), (87, 59470), (95, 54462), (114, 45385), (145, 35682), (174, 29735), (190, 27231), (285, 18154), (290, 17841), (313, 16530), (435, 11894), (551, 9390), (570, 9077), (626, 8265), (870, 5947), (939, 5510), (1102, 4695), (1565, 3306), (1653, 3130), (1878, 2755)]