80447230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{473219}}^1$

素因数の和:473243

約数の個数: 16

約数和(自身を含む): 153323280

約数和(自身を除く): 72876050

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 473219, 946438, 2366095, 4732190, 8044723, 16089446, 40223615, 80447230]

約数ペア:

[(1, 80447230), (2, 40223615), (5, 16089446), (10, 8044723), (17, 4732190), (34, 2366095), (85, 946438), (170, 473219)]