30836805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47809}}^1$

素因数の和:47860

約数の個数: 16

約数和(自身を含む): 50487360

約数和(自身を除く): 19650555

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 47809, 143427, 239045, 717135, 2055787, 6167361, 10278935, 30836805]

約数ペア:

[(1, 30836805), (3, 10278935), (5, 6167361), (15, 2055787), (43, 717135), (129, 239045), (215, 143427), (645, 47809)]