27027770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3191}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 61133184

約数和(自身を除く): 34105414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 3191, 4235, 6382, 8470, 15955, 22337, 31910, 35101, 44674, 70202, 111685, 175505, 223370, 245707, 351010, 386111, 491414, 772222, 1228535, 1930555, 2457070, 2702777, 3861110, 5405554, 13513885, 27027770]

約数ペア:

[(1, 27027770), (2, 13513885), (5, 5405554), (7, 3861110), (10, 2702777), (11, 2457070), (14, 1930555), (22, 1228535), (35, 772222), (55, 491414), (70, 386111), (77, 351010), (110, 245707), (121, 223370), (154, 175505), (242, 111685), (385, 70202), (605, 44674), (770, 35101), (847, 31910), (1210, 22337), (1694, 15955), (3191, 8470), (4235, 6382)]