30291074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7607}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 49847616

約数和(自身を除く): 19556542

約数列:

[1, 2, 11, 22, 181, 362, 1991, 3982, 7607, 15214, 83677, 167354, 1376867, 2753734, 15145537, 30291074]

約数ペア:

[(1, 30291074), (2, 15145537), (11, 2753734), (22, 1376867), (181, 167354), (362, 83677), (1991, 15214), (3982, 7607)]