19522710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{216919}}^1$

素因数の和:216932

約数の個数: 24

約数和(自身を含む): 50759280

約数和(自身を除く): 31236570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 216919, 433838, 650757, 1084595, 1301514, 1952271, 2169190, 3253785, 3904542, 6507570, 9761355, 19522710]

約数ペア:

[(1, 19522710), (2, 9761355), (3, 6507570), (5, 3904542), (6, 3253785), (9, 2169190), (10, 1952271), (15, 1301514), (18, 1084595), (30, 650757), (45, 433838), (90, 216919)]