30838424

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{54293}}^1$

素因数の和:54370

約数の個数: 16

約数和(自身を含む): 58637520

約数和(自身を除く): 27799096

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 54293, 108586, 217172, 434344, 3854803, 7709606, 15419212, 30838424]

約数ペア:

[(1, 30838424), (2, 15419212), (4, 7709606), (8, 3854803), (71, 434344), (142, 217172), (284, 108586), (568, 54293)]