128530670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{558829}}^1$

素因数の和:558859

約数の個数: 16

約数和(自身を含む): 241414560

約数和(自身を除く): 112883890

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 558829, 1117658, 2794145, 5588290, 12853067, 25706134, 64265335, 128530670]

約数ペア:

[(1, 128530670), (2, 64265335), (5, 25706134), (10, 12853067), (23, 5588290), (46, 2794145), (115, 1117658), (230, 558829)]