3285050470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{815149}}^1$

素因数の和:815200

約数の個数: 32

約数和(自身を含む): 6573369600

約数和(自身を除く): 3288319130

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 815149, 1630298, 4075745, 8151490, 10596937, 21193874, 25269619, 50539238, 52984685, 105969370, 126348095, 252696190, 328505047, 657010094, 1642525235, 3285050470]

約数ペア:

[(1, 3285050470), (2, 1642525235), (5, 657010094), (10, 328505047), (13, 252696190), (26, 126348095), (31, 105969370), (62, 52984685), (65, 50539238), (130, 25269619), (155, 21193874), (310, 10596937), (403, 8151490), (806, 4075745), (2015, 1630298), (4030, 815149)]