712207870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1\times {\mathrm{2939}}^1$

素因数の和:5160

約数の個数: 32

約数和(自身を含む): 1399628160

約数和(自身を除く): 687420290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2203, 2939, 4406, 5878, 11015, 14695, 22030, 24233, 29390, 32329, 48466, 64658, 121165, 161645, 242330, 323290, 6474617, 12949234, 32373085, 64746170, 71220787, 142441574, 356103935, 712207870]

約数ペア:

[(1, 712207870), (2, 356103935), (5, 142441574), (10, 71220787), (11, 64746170), (22, 32373085), (55, 12949234), (110, 6474617), (2203, 323290), (2939, 242330), (4406, 161645), (5878, 121165), (11015, 64658), (14695, 48466), (22030, 32329), (24233, 29390)]