30894708929

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1153261}}^1$

素因数の和:1153400

約数の個数: 16

約数和(自身を含む): 36535340160

約数和(自身を除く): 5640631231

約数列:

[1, 7, 43, 89, 301, 623, 3827, 26789, 1153261, 8072827, 49590223, 102640229, 347131561, 718481603, 4413529847, 30894708929]

約数ペア:

[(1, 30894708929), (7, 4413529847), (43, 718481603), (89, 347131561), (301, 102640229), (623, 49590223), (3827, 8072827), (26789, 1153261)]