30322970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131839}}^1$

素因数の和:131869

約数の個数: 16

約数和(自身を含む): 56954880

約数和(自身を除く): 26631910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 131839, 263678, 659195, 1318390, 3032297, 6064594, 15161485, 30322970]

約数ペア:

[(1, 30322970), (2, 15161485), (5, 6064594), (10, 3032297), (23, 1318390), (46, 659195), (115, 263678), (230, 131839)]