310078385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191999}}^1$

素因数の和:192040

約数の個数: 16

約数和(自身を含む): 414720000

約数和(自身を除く): 104641615

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 191999, 959995, 3263983, 3647981, 16319915, 18239905, 62015677, 310078385]

約数ペア:

[(1, 310078385), (5, 62015677), (17, 18239905), (19, 16319915), (85, 3647981), (95, 3263983), (323, 959995), (1615, 191999)]