777930090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2843}}^1$

素因数の和:4163

約数の個数: 64

約数和(自身を含む): 2136139776

約数和(自身を除く): 1358209686

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1303, 2606, 2843, 3909, 5686, 6515, 7818, 8529, 9121, 13030, 14215, 17058, 18242, 19545, 19901, 27363, 28430, 39090, 39802, 42645, 45605, 54726, 59703, 85290, 91210, 99505, 119406, 136815, 199010, 273630, 298515, 597030, 3704429, 7408858, 11113287, 18522145, 22226574, 25931003, 37044290, 51862006, 55566435, 77793009, 111132870, 129655015, 155586018, 259310030, 388965045, 777930090]

約数ペア:

[(1, 777930090), (2, 388965045), (3, 259310030), (5, 155586018), (6, 129655015), (7, 111132870), (10, 77793009), (14, 55566435), (15, 51862006), (21, 37044290), (30, 25931003), (35, 22226574), (42, 18522145), (70, 11113287), (105, 7408858), (210, 3704429), (1303, 597030), (2606, 298515), (2843, 273630), (3909, 199010), (5686, 136815), (6515, 119406), (7818, 99505), (8529, 91210), (9121, 85290), (13030, 59703), (14215, 54726), (17058, 45605), (18242, 42645), (19545, 39802), (19901, 39090), (27363, 28430)]