30204555

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19937}}^1$

素因数の和:20046

約数の個数: 16

約数和(自身を含む): 48808224

約数和(自身を除く): 18603669

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 19937, 59811, 99685, 299055, 2013637, 6040911, 10068185, 30204555]

約数ペア:

[(1, 30204555), (3, 10068185), (5, 6040911), (15, 2013637), (101, 299055), (303, 99685), (505, 59811), (1515, 19937)]