30646874

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1301

約数の個数: 16

約数和(自身を含む): 47205312

約数和(自身を除く): 16558438

約数列:

[1, 2, 43, 86, 433, 823, 866, 1646, 18619, 35389, 37238, 70778, 356359, 712718, 15323437, 30646874]

約数ペア:

[(1, 30646874), (2, 15323437), (43, 712718), (86, 356359), (433, 70778), (823, 37238), (866, 35389), (1646, 18619)]