30888678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223831}}^1$

素因数の和:223859

約数の個数: 16

約数和(自身を含む): 64463616

約数和(自身を除く): 33574938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223831, 447662, 671493, 1342986, 5148113, 10296226, 15444339, 30888678]

約数ペア:

[(1, 30888678), (2, 15444339), (3, 10296226), (6, 5148113), (23, 1342986), (46, 671493), (69, 447662), (138, 223831)]