285310836

素因数分解:

$2^2\times 3^4\times {\mathrm{880589}}^1$

素因数の和:880605

約数の個数: 30

約数和(自身を含む): 745859730

約数和(自身を除く): 460548894

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 880589, 1761178, 2641767, 3522356, 5283534, 7925301, 10567068, 15850602, 23775903, 31701204, 47551806, 71327709, 95103612, 142655418, 285310836]

約数ペア:

[(1, 285310836), (2, 142655418), (3, 95103612), (4, 71327709), (6, 47551806), (9, 31701204), (12, 23775903), (18, 15850602), (27, 10567068), (36, 7925301), (54, 5283534), (81, 3522356), (108, 2641767), (162, 1761178), (324, 880589)]