211734990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2352611}}^1$

素因数の和:2352624

約数の個数: 24

約数和(自身を含む): 550511208

約数和(自身を除く): 338776218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2352611, 4705222, 7057833, 11763055, 14115666, 21173499, 23526110, 35289165, 42346998, 70578330, 105867495, 211734990]

約数ペア:

[(1, 211734990), (2, 105867495), (3, 70578330), (5, 42346998), (6, 35289165), (9, 23526110), (10, 21173499), (15, 14115666), (18, 11763055), (30, 7057833), (45, 4705222), (90, 2352611)]