30773420

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{5437}}^1$

素因数の和:5729

約数の個数: 24

約数和(自身を含む): 64864464

約数和(自身を除く): 34091044

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5437, 5660, 10874, 21748, 27185, 54370, 108740, 1538671, 3077342, 6154684, 7693355, 15386710, 30773420]

約数ペア:

[(1, 30773420), (2, 15386710), (4, 7693355), (5, 6154684), (10, 3077342), (20, 1538671), (283, 108740), (566, 54370), (1132, 27185), (1415, 21748), (2830, 10874), (5437, 5660)]