30487052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 59838912

約数和(自身を除く): 29351860

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 101, 193, 202, 386, 391, 404, 772, 782, 1564, 1717, 2323, 3281, 3434, 4439, 4646, 6562, 6868, 8878, 9292, 13124, 17756, 19493, 38986, 39491, 75463, 77972, 78982, 150926, 157964, 301852, 331381, 448339, 662762, 896678, 1325524, 1793356, 7621763, 15243526, 30487052]

約数ペア:

[(1, 30487052), (2, 15243526), (4, 7621763), (17, 1793356), (23, 1325524), (34, 896678), (46, 662762), (68, 448339), (92, 331381), (101, 301852), (193, 157964), (202, 150926), (386, 78982), (391, 77972), (404, 75463), (772, 39491), (782, 38986), (1564, 19493), (1717, 17756), (2323, 13124), (3281, 9292), (3434, 8878), (4439, 6868), (4646, 6562)]