30946265

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6361}}^1$

素因数の和:6512

約数の個数: 16

約数和(自身を含む): 42752640

約数和(自身を除く): 11806375

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 6361, 31805, 44527, 222635, 884179, 4420895, 6189253, 30946265]

約数ペア:

[(1, 30946265), (5, 6189253), (7, 4420895), (35, 884179), (139, 222635), (695, 44527), (973, 31805), (4865, 6361)]