25492031190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{399499}}^1$

素因数の和:400221

約数の個数: 48

約数和(自身を含む): 66372930000

約数和(自身を除く): 40880898810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 709, 1418, 2127, 3545, 4254, 6381, 7090, 10635, 12762, 21270, 31905, 63810, 399499, 798998, 1198497, 1997495, 2396994, 3595491, 3994990, 5992485, 7190982, 11984970, 17977455, 35954910, 283244791, 566489582, 849734373, 1416223955, 1699468746, 2549203119, 2832447910, 4248671865, 5098406238, 8497343730, 12746015595, 25492031190]

約数ペア:

[(1, 25492031190), (2, 12746015595), (3, 8497343730), (5, 5098406238), (6, 4248671865), (9, 2832447910), (10, 2549203119), (15, 1699468746), (18, 1416223955), (30, 849734373), (45, 566489582), (90, 283244791), (709, 35954910), (1418, 17977455), (2127, 11984970), (3545, 7190982), (4254, 5992485), (6381, 3994990), (7090, 3595491), (10635, 2396994), (12762, 1997495), (21270, 1198497), (31905, 798998), (63810, 399499)]