30985165

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 37847088

約数和(自身を除く): 6861923

約数列:

[1, 5, 113, 173, 317, 565, 865, 1585, 19549, 35821, 54841, 97745, 179105, 274205, 6197033, 30985165]

約数ペア:

[(1, 30985165), (5, 6197033), (113, 274205), (173, 179105), (317, 97745), (565, 54841), (865, 35821), (1585, 19549)]