30056643

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15679}}^1$

素因数の和:15759

約数の個数: 16

約数和(自身を含む): 45158400

約数和(自身を除く): 15101757

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15679, 47037, 141111, 423333, 1113209, 3339627, 10018881, 30056643]

約数ペア:

[(1, 30056643), (3, 10018881), (9, 3339627), (27, 1113209), (71, 423333), (213, 141111), (639, 47037), (1917, 15679)]