65102220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{361679}}^1$

素因数の和:361694

約数の個数: 36

約数和(自身を含む): 197477280

約数和(自身を除く): 132375060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 361679, 723358, 1085037, 1446716, 1808395, 2170074, 3255111, 3616790, 4340148, 5425185, 6510222, 7233580, 10850370, 13020444, 16275555, 21700740, 32551110, 65102220]

約数ペア:

[(1, 65102220), (2, 32551110), (3, 21700740), (4, 16275555), (5, 13020444), (6, 10850370), (9, 7233580), (10, 6510222), (12, 5425185), (15, 4340148), (18, 3616790), (20, 3255111), (30, 2170074), (36, 1808395), (45, 1446716), (60, 1085037), (90, 723358), (180, 361679)]