15240306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{110437}}^1$

素因数の和:110465

約数の個数: 16

約数和(自身を含む): 31806144

約数和(自身を除く): 16565838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 110437, 220874, 331311, 662622, 2540051, 5080102, 7620153, 15240306]

約数ペア:

[(1, 15240306), (2, 7620153), (3, 5080102), (6, 2540051), (23, 662622), (46, 331311), (69, 220874), (138, 110437)]