30554718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{221411}}^1$

素因数の和:221439

約数の個数: 16

約数和(自身を含む): 63766656

約数和(自身を除く): 33211938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 221411, 442822, 664233, 1328466, 5092453, 10184906, 15277359, 30554718]

約数ペア:

[(1, 30554718), (2, 15277359), (3, 10184906), (6, 5092453), (23, 1328466), (46, 664233), (69, 442822), (138, 221411)]