30207619

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 33359200

約数和(自身を除く): 3151581

約数列:

[1, 13, 73, 139, 229, 949, 1807, 2977, 10147, 16717, 31831, 131911, 217321, 413803, 2323663, 30207619]

約数ペア:

[(1, 30207619), (13, 2323663), (73, 413803), (139, 217321), (229, 131911), (949, 31831), (1807, 16717), (2977, 10147)]