29712790

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{41849}}^1$

素因数の和:41927

約数の個数: 16

約数和(自身を含む): 54237600

約数和(自身を除く): 24524810

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 41849, 83698, 209245, 418490, 2971279, 5942558, 14856395, 29712790]

約数ペア:

[(1, 29712790), (2, 14856395), (5, 5942558), (10, 2971279), (71, 418490), (142, 209245), (355, 83698), (710, 41849)]