80357370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{16433}}^1$

素因数の和:16606

約数の個数: 32

約数和(自身を含む): 194052672

約数和(自身を除く): 113695302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 16433, 32866, 49299, 82165, 98598, 164330, 246495, 492990, 2678579, 5357158, 8035737, 13392895, 16071474, 26785790, 40178685, 80357370]

約数ペア:

[(1, 80357370), (2, 40178685), (3, 26785790), (5, 16071474), (6, 13392895), (10, 8035737), (15, 5357158), (30, 2678579), (163, 492990), (326, 246495), (489, 164330), (815, 98598), (978, 82165), (1630, 49299), (2445, 32866), (4890, 16433)]