30983193

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{48487}}^1$

素因数の和:48564

約数の個数: 12

約数和(自身を含む): 45384768

約数和(自身を除く): 14401575

約数列:

[1, 3, 9, 71, 213, 639, 48487, 145461, 436383, 3442577, 10327731, 30983193]

約数ペア:

[(1, 30983193), (3, 10327731), (9, 3442577), (71, 436383), (213, 145461), (639, 48487)]