30755613

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21859}}^1$

素因数の和:21936

約数の個数: 16

約数和(自身を含む): 47567360

約数和(自身を除く): 16811747

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 21859, 65577, 153013, 459039, 1464553, 4393659, 10251871, 30755613]

約数ペア:

[(1, 30755613), (3, 10251871), (7, 4393659), (21, 1464553), (67, 459039), (201, 153013), (469, 65577), (1407, 21859)]