30928794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396523}}^1$

素因数の和:396541

約数の個数: 16

約数和(自身を含む): 66616032

約数和(自身を除く): 35687238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 396523, 793046, 1189569, 2379138, 5154799, 10309598, 15464397, 30928794]

約数ペア:

[(1, 30928794), (2, 15464397), (3, 10309598), (6, 5154799), (13, 2379138), (26, 1189569), (39, 793046), (78, 396523)]