2706874370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{653}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 5187214080

約数和(自身を除く): 2480339710

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 269, 335, 538, 653, 670, 1306, 1345, 1541, 2690, 3082, 3265, 6187, 6530, 7705, 12374, 15019, 15410, 18023, 30038, 30935, 36046, 43751, 61870, 75095, 87502, 90115, 150190, 175657, 180230, 218755, 351314, 414529, 437510, 829058, 878285, 1006273, 1756570, 2012546, 2072645, 4040111, 4145290, 5031365, 8080222, 10062730, 11769019, 20200555, 23538038, 40401110, 58845095, 117690190, 270687437, 541374874, 1353437185, 2706874370]

約数ペア:

[(1, 2706874370), (2, 1353437185), (5, 541374874), (10, 270687437), (23, 117690190), (46, 58845095), (67, 40401110), (115, 23538038), (134, 20200555), (230, 11769019), (269, 10062730), (335, 8080222), (538, 5031365), (653, 4145290), (670, 4040111), (1306, 2072645), (1345, 2012546), (1541, 1756570), (2690, 1006273), (3082, 878285), (3265, 829058), (6187, 437510), (6530, 414529), (7705, 351314), (12374, 218755), (15019, 180230), (15410, 175657), (18023, 150190), (30038, 90115), (30935, 87502), (36046, 75095), (43751, 61870)]