230848740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1282493}}^1$

素因数の和:1282508

約数の個数: 36

約数和(自身を含む): 700241724

約数和(自身を除く): 469392984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1282493, 2564986, 3847479, 5129972, 6412465, 7694958, 11542437, 12824930, 15389916, 19237395, 23084874, 25649860, 38474790, 46169748, 57712185, 76949580, 115424370, 230848740]

約数ペア:

[(1, 230848740), (2, 115424370), (3, 76949580), (4, 57712185), (5, 46169748), (6, 38474790), (9, 25649860), (10, 23084874), (12, 19237395), (15, 15389916), (18, 12824930), (20, 11542437), (30, 7694958), (36, 6412465), (45, 5129972), (60, 3847479), (90, 2564986), (180, 1282493)]