295536140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{138101}}^1$

素因数の和:138217

約数の個数: 24

約数和(自身を含む): 626430672

約数和(自身を除く): 330894532

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 138101, 276202, 552404, 690505, 1381010, 2762020, 14776807, 29553614, 59107228, 73884035, 147768070, 295536140]

約数ペア:

[(1, 295536140), (2, 147768070), (4, 73884035), (5, 59107228), (10, 29553614), (20, 14776807), (107, 2762020), (214, 1381010), (428, 690505), (535, 552404), (1070, 276202), (2140, 138101)]