38895130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53281}}^1$

素因数の和:53361

約数の個数: 16

約数和(自身を含む): 70971624

約数和(自身を除く): 32076494

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 53281, 106562, 266405, 532810, 3889513, 7779026, 19447565, 38895130]

約数ペア:

[(1, 38895130), (2, 19447565), (5, 7779026), (10, 3889513), (73, 532810), (146, 266405), (365, 106562), (730, 53281)]