30550585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5281}}^1$

素因数の和:5388

約数の個数: 16

約数和(自身を含む): 39931920

約数和(自身を除く): 9381335

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5281, 5785, 26405, 68653, 343265, 470009, 2350045, 6110117, 30550585]

約数ペア:

[(1, 30550585), (5, 6110117), (13, 2350045), (65, 470009), (89, 343265), (445, 68653), (1157, 26405), (5281, 5785)]