27508890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53939}}^1$

素因数の和:53966

約数の個数: 32

約数和(自身を含む): 69906240

約数和(自身を除く): 42397350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 53939, 107878, 161817, 269695, 323634, 539390, 809085, 916963, 1618170, 1833926, 2750889, 4584815, 5501778, 9169630, 13754445, 27508890]

約数ペア:

[(1, 27508890), (2, 13754445), (3, 9169630), (5, 5501778), (6, 4584815), (10, 2750889), (15, 1833926), (17, 1618170), (30, 916963), (34, 809085), (51, 539390), (85, 323634), (102, 269695), (170, 161817), (255, 107878), (510, 53939)]