30854103

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21929}}^1$

素因数の和:22006

約数の個数: 16

約数和(自身を含む): 47719680

約数和(自身を除く): 16865577

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 21929, 65787, 153503, 460509, 1469243, 4407729, 10284701, 30854103]

約数ペア:

[(1, 30854103), (3, 10284701), (7, 4407729), (21, 1469243), (67, 460509), (201, 153503), (469, 65787), (1407, 21929)]