30107124

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{11779}}^1$

素因数の和:11860

約数の個数: 36

約数和(自身を含む): 77182560

約数和(自身を除く): 47075436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 11779, 23558, 35337, 47116, 70674, 106011, 141348, 212022, 424044, 836309, 1672618, 2508927, 3345236, 5017854, 7526781, 10035708, 15053562, 30107124]

約数ペア:

[(1, 30107124), (2, 15053562), (3, 10035708), (4, 7526781), (6, 5017854), (9, 3345236), (12, 2508927), (18, 1672618), (36, 836309), (71, 424044), (142, 212022), (213, 141348), (284, 106011), (426, 70674), (639, 47116), (852, 35337), (1278, 23558), (2556, 11779)]