870827530

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{274709}}^1$

素因数の和:275033

約数の個数: 16

約数和(自身を含む): 1572440040

約数和(自身を除く): 701612510

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 274709, 549418, 1373545, 2747090, 87082753, 174165506, 435413765, 870827530]

約数ペア:

[(1, 870827530), (2, 435413765), (5, 174165506), (10, 87082753), (317, 2747090), (634, 1373545), (1585, 549418), (3170, 274709)]