86649728790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2150651}}^1$

素因数の和:2150757

約数の個数: 64

約数和(自身を含む): 222979599360

約数和(自身を除く): 136329870570

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 2370, 2686, 4029, 6715, 8058, 13430, 20145, 40290, 2150651, 4301302, 6451953, 10753255, 12903906, 21506510, 32259765, 36561067, 64519530, 73122134, 109683201, 169901429, 182805335, 219366402, 339802858, 365610670, 509704287, 548416005, 849507145, 1019408574, 1096832010, 1699014290, 2548521435, 2888324293, 5097042870, 5776648586, 8664972879, 14441621465, 17329945758, 28883242930, 43324864395, 86649728790]

約数ペア:

[(1, 86649728790), (2, 43324864395), (3, 28883242930), (5, 17329945758), (6, 14441621465), (10, 8664972879), (15, 5776648586), (17, 5097042870), (30, 2888324293), (34, 2548521435), (51, 1699014290), (79, 1096832010), (85, 1019408574), (102, 849507145), (158, 548416005), (170, 509704287), (237, 365610670), (255, 339802858), (395, 219366402), (474, 182805335), (510, 169901429), (790, 109683201), (1185, 73122134), (1343, 64519530), (2370, 36561067), (2686, 32259765), (4029, 21506510), (6715, 12903906), (8058, 10753255), (13430, 6451953), (20145, 4301302), (40290, 2150651)]