16965540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{94253}}^1$

素因数の和:94268

約数の個数: 36

約数和(自身を含む): 51462684

約数和(自身を除く): 34497144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 94253, 188506, 282759, 377012, 471265, 565518, 848277, 942530, 1131036, 1413795, 1696554, 1885060, 2827590, 3393108, 4241385, 5655180, 8482770, 16965540]

約数ペア:

[(1, 16965540), (2, 8482770), (3, 5655180), (4, 4241385), (5, 3393108), (6, 2827590), (9, 1885060), (10, 1696554), (12, 1413795), (15, 1131036), (18, 942530), (20, 848277), (30, 565518), (36, 471265), (45, 377012), (60, 282759), (90, 188506), (180, 94253)]