30696042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{393539}}^1$

素因数の和:393557

約数の個数: 16

約数和(自身を含む): 66114720

約数和(自身を除く): 35418678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 393539, 787078, 1180617, 2361234, 5116007, 10232014, 15348021, 30696042]

約数ペア:

[(1, 30696042), (2, 15348021), (3, 10232014), (6, 5116007), (13, 2361234), (26, 1180617), (39, 787078), (78, 393539)]