29712680

素因数分解:

$2^3\times 5^1\times {\mathrm{742817}}^1$

素因数の和:742828

約数の個数: 16

約数和(自身を含む): 66853620

約数和(自身を除く): 37140940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 742817, 1485634, 2971268, 3714085, 5942536, 7428170, 14856340, 29712680]

約数ペア:

[(1, 29712680), (2, 14856340), (4, 7428170), (5, 5942536), (8, 3714085), (10, 2971268), (20, 1485634), (40, 742817)]