30761931

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13163}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 44231040

約数和(自身を除く): 13469109

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 13163, 39489, 250097, 539683, 750291, 1619049, 10253977, 30761931]

約数ペア:

[(1, 30761931), (3, 10253977), (19, 1619049), (41, 750291), (57, 539683), (123, 250097), (779, 39489), (2337, 13163)]