30756687

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41507}}^1$

素因数の和:41542

約数の個数: 16

約数和(自身を含む): 46488960

約数和(自身を除く): 15732273

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41507, 124521, 539591, 788633, 1618773, 2365899, 10252229, 30756687]

約数ペア:

[(1, 30756687), (3, 10252229), (13, 2365899), (19, 1618773), (39, 788633), (57, 539591), (247, 124521), (741, 41507)]