806180

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 1710072

約数和(自身を除く): 903892

約数列:

[1, 2, 4, 5, 10, 20, 173, 233, 346, 466, 692, 865, 932, 1165, 1730, 2330, 3460, 4660, 40309, 80618, 161236, 201545, 403090, 806180]

約数ペア:

[(1, 806180), (2, 403090), (4, 201545), (5, 161236), (10, 80618), (20, 40309), (173, 4660), (233, 3460), (346, 2330), (466, 1730), (692, 1165), (865, 932)]