30848865

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89417}}^1$

素因数の和:89448

約数の個数: 16

約数和(自身を含む): 51504768

約数和(自身を除く): 20655903

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 89417, 268251, 447085, 1341255, 2056591, 6169773, 10282955, 30848865]

約数ペア:

[(1, 30848865), (3, 10282955), (5, 6169773), (15, 2056591), (23, 1341255), (69, 447085), (115, 268251), (345, 89417)]