30286004

素因数分解:

$2^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1543}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 60697728

約数和(自身を除く): 30411724

約数列:

[1, 2, 4, 7, 14, 28, 701, 1402, 1543, 2804, 3086, 4907, 6172, 9814, 10801, 19628, 21602, 43204, 1081643, 2163286, 4326572, 7571501, 15143002, 30286004]

約数ペア:

[(1, 30286004), (2, 15143002), (4, 7571501), (7, 4326572), (14, 2163286), (28, 1081643), (701, 43204), (1402, 21602), (1543, 19628), (2804, 10801), (3086, 9814), (4907, 6172)]