29878772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8819}}^1$

素因数の和:8852

約数の個数: 36

約数和(自身を含む): 65691360

約数和(自身を除く): 35812588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 8819, 17638, 35276, 61733, 97009, 123466, 194018, 246932, 388036, 679063, 1067099, 1358126, 2134198, 2716252, 4268396, 7469693, 14939386, 29878772]

約数ペア:

[(1, 29878772), (2, 14939386), (4, 7469693), (7, 4268396), (11, 2716252), (14, 2134198), (22, 1358126), (28, 1067099), (44, 679063), (77, 388036), (121, 246932), (154, 194018), (242, 123466), (308, 97009), (484, 61733), (847, 35276), (1694, 17638), (3388, 8819)]