30853897

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 2116343

約数列:

[1, 31, 53, 89, 211, 1643, 2759, 4717, 6541, 11183, 18779, 146227, 346673, 582149, 995287, 30853897]

約数ペア:

[(1, 30853897), (31, 995287), (53, 582149), (89, 346673), (211, 146227), (1643, 18779), (2759, 11183), (4717, 6541)]