30123764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1973}}^1$

素因数の和:2335

約数の個数: 24

約数和(自身を含む): 57703968

約数和(自身を除く): 27580204

約数列:

[1, 2, 4, 11, 22, 44, 347, 694, 1388, 1973, 3817, 3946, 7634, 7892, 15268, 21703, 43406, 86812, 684631, 1369262, 2738524, 7530941, 15061882, 30123764]

約数ペア:

[(1, 30123764), (2, 15061882), (4, 7530941), (11, 2738524), (22, 1369262), (44, 684631), (347, 86812), (694, 43406), (1388, 21703), (1973, 15268), (3817, 7892), (3946, 7634)]