30000002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28513

約数の個数: 16

約数和(自身を含む): 49185792

約数和(自身を除く): 19185790

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 28463, 56926, 483871, 882353, 967742, 1764706, 15000001, 30000002]

約数ペア:

[(1, 30000002), (2, 15000001), (17, 1764706), (31, 967742), (34, 882353), (62, 483871), (527, 56926), (1054, 28463)]