54924090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140831}}^1$

素因数の和:140854

約数の個数: 32

約数和(自身を含む): 141958656

約数和(自身を除く): 87034566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 140831, 281662, 422493, 704155, 844986, 1408310, 1830803, 2112465, 3661606, 4224930, 5492409, 9154015, 10984818, 18308030, 27462045, 54924090]

約数ペア:

[(1, 54924090), (2, 27462045), (3, 18308030), (5, 10984818), (6, 9154015), (10, 5492409), (13, 4224930), (15, 3661606), (26, 2112465), (30, 1830803), (39, 1408310), (65, 844986), (78, 704155), (130, 422493), (195, 281662), (390, 140831)]