30490269

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1709}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 42955200

約数和(自身を除く): 12464931

約数列:

[1, 3, 19, 57, 313, 939, 1709, 5127, 5947, 17841, 32471, 97413, 534917, 1604751, 10163423, 30490269]

約数ペア:

[(1, 30490269), (3, 10163423), (19, 1604751), (57, 534917), (313, 97413), (939, 32471), (1709, 17841), (5127, 5947)]