30129507

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 45040944

約数和(自身を除く): 14911437

約数列:

[1, 3, 9, 37, 111, 173, 333, 519, 523, 1557, 1569, 4707, 6401, 19203, 19351, 57609, 58053, 90479, 174159, 271437, 814311, 3347723, 10043169, 30129507]

約数ペア:

[(1, 30129507), (3, 10043169), (9, 3347723), (37, 814311), (111, 271437), (173, 174159), (333, 90479), (519, 58053), (523, 57609), (1557, 19351), (1569, 19203), (4707, 6401)]