2257980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37633}}^1$

素因数の和:37645

約数の個数: 24

約数和(自身を含む): 6322512

約数和(自身を除く): 4064532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 37633, 75266, 112899, 150532, 188165, 225798, 376330, 451596, 564495, 752660, 1128990, 2257980]

約数ペア:

[(1, 2257980), (2, 1128990), (3, 752660), (4, 564495), (5, 451596), (6, 376330), (10, 225798), (12, 188165), (15, 150532), (20, 112899), (30, 75266), (60, 37633)]