30260220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504337}}^1$

素因数の和:504349

約数の個数: 24

約数和(自身を含む): 84728784

約数和(自身を除く): 54468564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504337, 1008674, 1513011, 2017348, 2521685, 3026022, 5043370, 6052044, 7565055, 10086740, 15130110, 30260220]

約数ペア:

[(1, 30260220), (2, 15130110), (3, 10086740), (4, 7565055), (5, 6052044), (6, 5043370), (10, 3026022), (12, 2521685), (15, 2017348), (20, 1513011), (30, 1008674), (60, 504337)]