218810070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2431223}}^1$

素因数の和:2431236

約数の個数: 24

約数和(自身を含む): 568906416

約数和(自身を除く): 350096346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2431223, 4862446, 7293669, 12156115, 14587338, 21881007, 24312230, 36468345, 43762014, 72936690, 109405035, 218810070]

約数ペア:

[(1, 218810070), (2, 109405035), (3, 72936690), (5, 43762014), (6, 36468345), (9, 24312230), (10, 21881007), (15, 14587338), (18, 12156115), (30, 7293669), (45, 4862446), (90, 2431223)]