30189922

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{25981}}^1$

素因数の和:26073

約数の個数: 16

約数和(自身を含む): 52379712

約数和(自身を除く): 22189790

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 25981, 51962, 181867, 363734, 2156423, 4312846, 15094961, 30189922]

約数ペア:

[(1, 30189922), (2, 15094961), (7, 4312846), (14, 2156423), (83, 363734), (166, 181867), (581, 51962), (1162, 25981)]