245081090

素因数分解:

$2^1\times 5^1\times {\mathrm{1867}}^1\times {\mathrm{13127}}^1$

素因数の和:15001

約数の個数: 16

約数和(自身を含む): 441415872

約数和(自身を除く): 196334782

約数列:

[1, 2, 5, 10, 1867, 3734, 9335, 13127, 18670, 26254, 65635, 131270, 24508109, 49016218, 122540545, 245081090]

約数ペア:

[(1, 245081090), (2, 122540545), (5, 49016218), (10, 24508109), (1867, 131270), (3734, 65635), (9335, 26254), (13127, 18670)]