30903942

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{84437}}^1$

素因数の和:84503

約数の個数: 16

約数和(自身を含む): 62821872

約数和(自身を除く): 31917930

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 84437, 168874, 253311, 506622, 5150657, 10301314, 15451971, 30903942]

約数ペア:

[(1, 30903942), (2, 15451971), (3, 10301314), (6, 5150657), (61, 506622), (122, 253311), (183, 168874), (366, 84437)]