82512660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1375211}}^1$

素因数の和:1375223

約数の個数: 24

約数和(自身を含む): 231035616

約数和(自身を除く): 148522956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1375211, 2750422, 4125633, 5500844, 6876055, 8251266, 13752110, 16502532, 20628165, 27504220, 41256330, 82512660]

約数ペア:

[(1, 82512660), (2, 41256330), (3, 27504220), (4, 20628165), (5, 16502532), (6, 13752110), (10, 8251266), (12, 6876055), (15, 5500844), (20, 4125633), (30, 2750422), (60, 1375211)]