1200304610

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{77489}}^1$

素因数の和:79045

約数の個数: 16

約数和(自身を含む): 2161971000

約数和(自身を除く): 961666390

約数列:

[1, 2, 5, 10, 1549, 3098, 7745, 15490, 77489, 154978, 387445, 774890, 120030461, 240060922, 600152305, 1200304610]

約数ペア:

[(1, 1200304610), (2, 600152305), (5, 240060922), (10, 120030461), (1549, 774890), (3098, 387445), (7745, 154978), (15490, 77489)]