30104660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36713}}^1$

素因数の和:36763

約数の個数: 24

約数和(自身を含む): 64763496

約数和(自身を除く): 34658836

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 36713, 73426, 146852, 183565, 367130, 734260, 1505233, 3010466, 6020932, 7526165, 15052330, 30104660]

約数ペア:

[(1, 30104660), (2, 15052330), (4, 7526165), (5, 6020932), (10, 3010466), (20, 1505233), (41, 734260), (82, 367130), (164, 183565), (205, 146852), (410, 73426), (820, 36713)]