26126910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4833

約数の個数: 48

約数和(自身を含む): 69058080

約数和(自身を除く): 42931170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 4759, 5490, 9518, 14277, 23795, 28554, 42831, 47590, 71385, 85662, 142770, 214155, 290299, 428310, 580598, 870897, 1451495, 1741794, 2612691, 2902990, 4354485, 5225382, 8708970, 13063455, 26126910]

約数ペア:

[(1, 26126910), (2, 13063455), (3, 8708970), (5, 5225382), (6, 4354485), (9, 2902990), (10, 2612691), (15, 1741794), (18, 1451495), (30, 870897), (45, 580598), (61, 428310), (90, 290299), (122, 214155), (183, 142770), (305, 85662), (366, 71385), (549, 47590), (610, 42831), (915, 28554), (1098, 23795), (1830, 14277), (2745, 9518), (4759, 5490)]