2305525140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4269491}}^1$

素因数の和:4269509

約数の個数: 48

約数和(自身を含む): 7172746560

約数和(自身を除く): 4867221420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4269491, 8538982, 12808473, 17077964, 21347455, 25616946, 38425419, 42694910, 51233892, 64042365, 76850838, 85389820, 115276257, 128084730, 153701676, 192127095, 230552514, 256169460, 384254190, 461105028, 576381285, 768508380, 1152762570, 2305525140]

約数ペア:

[(1, 2305525140), (2, 1152762570), (3, 768508380), (4, 576381285), (5, 461105028), (6, 384254190), (9, 256169460), (10, 230552514), (12, 192127095), (15, 153701676), (18, 128084730), (20, 115276257), (27, 85389820), (30, 76850838), (36, 64042365), (45, 51233892), (54, 42694910), (60, 38425419), (90, 25616946), (108, 21347455), (135, 17077964), (180, 12808473), (270, 8538982), (540, 4269491)]