30421222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3691}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 49310352

約数和(自身を除く): 18889130

約数列:

[1, 2, 13, 26, 317, 634, 3691, 4121, 7382, 8242, 47983, 95966, 1170047, 2340094, 15210611, 30421222]

約数ペア:

[(1, 30421222), (2, 15210611), (13, 2340094), (26, 1170047), (317, 95966), (634, 47983), (3691, 8242), (4121, 7382)]