30531423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41203}}^1$

素因数の和:41238

約数の個数: 16

約数和(自身を含む): 46148480

約数和(自身を除く): 15617057

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41203, 123609, 535639, 782857, 1606917, 2348571, 10177141, 30531423]

約数ペア:

[(1, 30531423), (3, 10177141), (13, 2348571), (19, 1606917), (39, 782857), (57, 535639), (247, 123609), (741, 41203)]