851856230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{116533}}^1$

素因数の和:116600

約数の個数: 32

約数和(自身を含む): 1661308704

約数和(自身を除く): 809452474

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 116533, 233066, 582665, 1165330, 1981061, 3962122, 5010919, 9905305, 10021838, 19810610, 25054595, 50109190, 85185623, 170371246, 425928115, 851856230]

約数ペア:

[(1, 851856230), (2, 425928115), (5, 170371246), (10, 85185623), (17, 50109190), (34, 25054595), (43, 19810610), (85, 10021838), (86, 9905305), (170, 5010919), (215, 3962122), (430, 1981061), (731, 1165330), (1462, 582665), (3655, 233066), (7310, 116533)]