30311406

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{2437}}^1$

素因数の和:3136

約数の個数: 24

約数和(自身を含む): 65796744

約数和(自身を除く): 35485338

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 2437, 4146, 4874, 6219, 7311, 12438, 14622, 21933, 43866, 1683967, 3367934, 5051901, 10103802, 15155703, 30311406]

約数ペア:

[(1, 30311406), (2, 15155703), (3, 10103802), (6, 5051901), (9, 3367934), (18, 1683967), (691, 43866), (1382, 21933), (2073, 14622), (2437, 12438), (4146, 7311), (4874, 6219)]