30954534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20887}}^1$

素因数の和:20924

約数の個数: 32

約数和(自身を含む): 70183680

約数和(自身を除く): 39229146

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 20887, 41774, 62661, 125322, 271531, 396853, 543062, 793706, 814593, 1190559, 1629186, 2381118, 5159089, 10318178, 15477267, 30954534]

約数ペア:

[(1, 30954534), (2, 15477267), (3, 10318178), (6, 5159089), (13, 2381118), (19, 1629186), (26, 1190559), (38, 814593), (39, 793706), (57, 543062), (78, 396853), (114, 271531), (247, 125322), (494, 62661), (741, 41774), (1482, 20887)]