29800978

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{1759}}^1$

素因数の和:2001

約数の個数: 16

約数和(自身を含む): 45999360

約数和(自身を除く): 16198382

約数列:

[1, 2, 43, 86, 197, 394, 1759, 3518, 8471, 16942, 75637, 151274, 346523, 693046, 14900489, 29800978]

約数ペア:

[(1, 29800978), (2, 14900489), (43, 693046), (86, 346523), (197, 151274), (394, 75637), (1759, 16942), (3518, 8471)]