80914850

素因数分解:

$2^1\times 5^2\times {\mathrm{593}}^1\times {\mathrm{2729}}^1$

素因数の和:3334

約数の個数: 24

約数和(自身を含む): 150810660

約数和(自身を除く): 69895810

約数列:

[1, 2, 5, 10, 25, 50, 593, 1186, 2729, 2965, 5458, 5930, 13645, 14825, 27290, 29650, 68225, 136450, 1618297, 3236594, 8091485, 16182970, 40457425, 80914850]

約数ペア:

[(1, 80914850), (2, 40457425), (5, 16182970), (10, 8091485), (25, 3236594), (50, 1618297), (593, 136450), (1186, 68225), (2729, 29650), (2965, 27290), (5458, 14825), (5930, 13645)]