1073270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{887}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 2125872

約数和(自身を除く): 1052602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 887, 1210, 1774, 4435, 8870, 9757, 19514, 48785, 97570, 107327, 214654, 536635, 1073270]

約数ペア:

[(1, 1073270), (2, 536635), (5, 214654), (10, 107327), (11, 97570), (22, 48785), (55, 19514), (110, 9757), (121, 8870), (242, 4435), (605, 1774), (887, 1210)]