30342198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{219871}}^1$

素因数の和:219899

約数の個数: 16

約数和(自身を含む): 63323136

約数和(自身を除く): 32980938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 219871, 439742, 659613, 1319226, 5057033, 10114066, 15171099, 30342198]

約数ペア:

[(1, 30342198), (2, 15171099), (3, 10114066), (6, 5057033), (23, 1319226), (46, 659613), (69, 439742), (138, 219871)]