30090867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5413}}^1$

素因数の和:5542

約数の個数: 16

約数和(自身を含む): 42878880

約数和(自身を除く): 12788013

約数列:

[1, 3, 17, 51, 109, 327, 1853, 5413, 5559, 16239, 92021, 276063, 590017, 1770051, 10030289, 30090867]

約数ペア:

[(1, 30090867), (3, 10030289), (17, 1770051), (51, 590017), (109, 276063), (327, 92021), (1853, 16239), (5413, 5559)]