20149410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671647}}^1$

素因数の和:671657

約数の個数: 16

約数和(自身を含む): 48358656

約数和(自身を除く): 28209246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671647, 1343294, 2014941, 3358235, 4029882, 6716470, 10074705, 20149410]

約数ペア:

[(1, 20149410), (2, 10074705), (3, 6716470), (5, 4029882), (6, 3358235), (10, 2014941), (15, 1343294), (30, 671647)]