30312772

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 63847980

約数和(自身を除く): 33535208

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5333, 5684, 10666, 21332, 37331, 74662, 149324, 154657, 261317, 309314, 522634, 618628, 1045268, 1082599, 2165198, 4330396, 7578193, 15156386, 30312772]

約数ペア:

[(1, 30312772), (2, 15156386), (4, 7578193), (7, 4330396), (14, 2165198), (28, 1082599), (29, 1045268), (49, 618628), (58, 522634), (98, 309314), (116, 261317), (196, 154657), (203, 149324), (406, 74662), (812, 37331), (1421, 21332), (2842, 10666), (5333, 5684)]