294220180

素因数分解:

$2^2\times 5^1\times {\mathrm{14711009}}^1$

素因数の和:14711018

約数の個数: 12

約数和(自身を含む): 617862420

約数和(自身を除く): 323642240

約数列:

[1, 2, 4, 5, 10, 20, 14711009, 29422018, 58844036, 73555045, 147110090, 294220180]

約数ペア:

[(1, 294220180), (2, 147110090), (4, 73555045), (5, 58844036), (10, 29422018), (20, 14711009)]