30318509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{937}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 34668480

約数和(自身を除く): 4349971

約数列:

[1, 13, 19, 131, 247, 937, 1703, 2489, 12181, 17803, 32357, 122747, 231439, 1595711, 2332193, 30318509]

約数ペア:

[(1, 30318509), (13, 2332193), (19, 1595711), (131, 231439), (247, 122747), (937, 32357), (1703, 17803), (2489, 12181)]