30731529

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{983}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 43500672

約数和(自身を除く): 12769143

約数列:

[1, 3, 17, 51, 613, 983, 1839, 2949, 10421, 16711, 31263, 50133, 602579, 1807737, 10243843, 30731529]

約数ペア:

[(1, 30731529), (3, 10243843), (17, 1807737), (51, 602579), (613, 50133), (983, 31263), (1839, 16711), (2949, 10421)]