85819470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8389}}^1$

素因数の和:8441

約数の個数: 64

約数和(自身を含む): 231966720

約数和(自身を除く): 146147250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 8389, 10230, 16778, 25167, 41945, 50334, 83890, 92279, 125835, 184558, 251670, 260059, 276837, 461395, 520118, 553674, 780177, 922790, 1300295, 1384185, 1560354, 2600590, 2768370, 2860649, 3900885, 5721298, 7801770, 8581947, 14303245, 17163894, 28606490, 42909735, 85819470]

約数ペア:

[(1, 85819470), (2, 42909735), (3, 28606490), (5, 17163894), (6, 14303245), (10, 8581947), (11, 7801770), (15, 5721298), (22, 3900885), (30, 2860649), (31, 2768370), (33, 2600590), (55, 1560354), (62, 1384185), (66, 1300295), (93, 922790), (110, 780177), (155, 553674), (165, 520118), (186, 461395), (310, 276837), (330, 260059), (341, 251670), (465, 184558), (682, 125835), (930, 92279), (1023, 83890), (1705, 50334), (2046, 41945), (3410, 25167), (5115, 16778), (8389, 10230)]