2453206380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40886773}}^1$

素因数の和:40886785

約数の個数: 24

約数和(自身を含む): 6868978032

約数和(自身を除く): 4415771652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40886773, 81773546, 122660319, 163547092, 204433865, 245320638, 408867730, 490641276, 613301595, 817735460, 1226603190, 2453206380]

約数ペア:

[(1, 2453206380), (2, 1226603190), (3, 817735460), (4, 613301595), (5, 490641276), (6, 408867730), (10, 245320638), (12, 204433865), (15, 163547092), (20, 122660319), (30, 81773546), (60, 40886773)]