29786090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{72649}}^1$

素因数の和:72697

約数の個数: 16

約数和(自身を含む): 54923400

約数和(自身を除く): 25137310

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 72649, 145298, 363245, 726490, 2978609, 5957218, 14893045, 29786090]

約数ペア:

[(1, 29786090), (2, 14893045), (5, 5957218), (10, 2978609), (41, 726490), (82, 363245), (205, 145298), (410, 72649)]