30359945

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78857}}^1$

素因数の和:78880

約数の個数: 16

約数和(自身を含む): 45422208

約数和(自身を除く): 15062263

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 78857, 394285, 551999, 867427, 2759995, 4337135, 6071989, 30359945]

約数ペア:

[(1, 30359945), (5, 6071989), (7, 4337135), (11, 2759995), (35, 867427), (55, 551999), (77, 394285), (385, 78857)]