34813180

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{11087}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 73579968

約数和(自身を除く): 38766788

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 11087, 22174, 44348, 55435, 110870, 221740, 1740659, 3481318, 6962636, 8703295, 17406590, 34813180]

約数ペア:

[(1, 34813180), (2, 17406590), (4, 8703295), (5, 6962636), (10, 3481318), (20, 1740659), (157, 221740), (314, 110870), (628, 55435), (785, 44348), (1570, 22174), (3140, 11087)]