30328494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{2081}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 69555456

約数和(自身を除く): 39226962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2081, 2082, 2429, 4162, 4858, 6243, 7287, 12486, 14567, 14574, 29134, 43701, 87402, 722107, 1444214, 2166321, 4332642, 5054749, 10109498, 15164247, 30328494]

約数ペア:

[(1, 30328494), (2, 15164247), (3, 10109498), (6, 5054749), (7, 4332642), (14, 2166321), (21, 1444214), (42, 722107), (347, 87402), (694, 43701), (1041, 29134), (2081, 14574), (2082, 14567), (2429, 12486), (4162, 7287), (4858, 6243)]