548060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 1170960

約数和(自身を除く): 622900

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 409, 670, 818, 1340, 1636, 2045, 4090, 8180, 27403, 54806, 109612, 137015, 274030, 548060]

約数ペア:

[(1, 548060), (2, 274030), (4, 137015), (5, 109612), (10, 54806), (20, 27403), (67, 8180), (134, 4090), (268, 2045), (335, 1636), (409, 1340), (670, 818)]