30789858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7907}}^1$

素因数の和:7982

約数の個数: 32

約数和(自身を含む): 68325120

約数和(自身を除く): 37535262

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 7907, 15814, 23721, 47442, 86977, 173954, 260931, 466513, 521862, 933026, 1399539, 2799078, 5131643, 10263286, 15394929, 30789858]

約数ペア:

[(1, 30789858), (2, 15394929), (3, 10263286), (6, 5131643), (11, 2799078), (22, 1399539), (33, 933026), (59, 521862), (66, 466513), (118, 260931), (177, 173954), (354, 86977), (649, 47442), (1298, 23721), (1947, 15814), (3894, 7907)]