34904180

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{7621}}^1$

素因数の和:7859

約数の個数: 24

約数和(自身を含む): 73628520

約数和(自身を除く): 38724340

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 7621, 15242, 30484, 38105, 76210, 152420, 1745209, 3490418, 6980836, 8726045, 17452090, 34904180]

約数ペア:

[(1, 34904180), (2, 17452090), (4, 8726045), (5, 6980836), (10, 3490418), (20, 1745209), (229, 152420), (458, 76210), (916, 38105), (1145, 30484), (2290, 15242), (4580, 7621)]