5890647790

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{395611}}^1$

素因数の和:397107

約数の個数: 16

約数和(自身を含む): 10610313840

約数和(自身を除く): 4719666050

約数列:

[1, 2, 5, 10, 1489, 2978, 7445, 14890, 395611, 791222, 1978055, 3956110, 589064779, 1178129558, 2945323895, 5890647790]

約数ペア:

[(1, 5890647790), (2, 2945323895), (5, 1178129558), (10, 589064779), (1489, 3956110), (2978, 1978055), (7445, 791222), (14890, 395611)]