3207870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^2$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 8633520

約数和(自身を除く): 5425650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 9810, 11881, 14715, 23762, 29430, 35643, 59405, 71286, 106929, 118810, 178215, 213858, 320787, 356430, 534645, 641574, 1069290, 1603935, 3207870]

約数ペア:

[(1, 3207870), (2, 1603935), (3, 1069290), (5, 641574), (6, 534645), (9, 356430), (10, 320787), (15, 213858), (18, 178215), (27, 118810), (30, 106929), (45, 71286), (54, 59405), (90, 35643), (109, 29430), (135, 23762), (218, 14715), (270, 11881), (327, 9810), (545, 5886), (654, 4905), (981, 3270), (1090, 2943), (1635, 1962)]