30729346

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2551}}^1$

素因数の和:2889

約数の個数: 16

約数和(自身を含む): 48692160

約数和(自身を除く): 17962814

約数列:

[1, 2, 19, 38, 317, 634, 2551, 5102, 6023, 12046, 48469, 96938, 808667, 1617334, 15364673, 30729346]

約数ペア:

[(1, 30729346), (2, 15364673), (19, 1617334), (38, 808667), (317, 96938), (634, 48469), (2551, 12046), (5102, 6023)]