310780204

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{35461}}^1$

素因数の和:35785

約数の個数: 24

約数和(自身を含む): 623563808

約数和(自身を除く): 312783604

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 35461, 70922, 141844, 248227, 496454, 992908, 11099293, 22198586, 44397172, 77695051, 155390102, 310780204]

約数ペア:

[(1, 310780204), (2, 155390102), (4, 77695051), (7, 44397172), (14, 22198586), (28, 11099293), (313, 992908), (626, 496454), (1252, 248227), (2191, 141844), (4382, 70922), (8764, 35461)]