27969650

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5431}}^1$

素因数の和:5546

約数の個数: 24

約数和(自身を含む): 52538304

約数和(自身を除く): 24568654

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 5431, 10862, 27155, 54310, 135775, 271550, 559393, 1118786, 2796965, 5593930, 13984825, 27969650]

約数ペア:

[(1, 27969650), (2, 13984825), (5, 5593930), (10, 2796965), (25, 1118786), (50, 559393), (103, 271550), (206, 135775), (515, 54310), (1030, 27155), (2575, 10862), (5150, 5431)]