27776530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 51611904

約数和(自身を除く): 23835374

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 523, 565, 1046, 1130, 2615, 5230, 5311, 10622, 24581, 26555, 49162, 53110, 59099, 118198, 122905, 245810, 295495, 590990, 2777653, 5555306, 13888265, 27776530]

約数ペア:

[(1, 27776530), (2, 13888265), (5, 5555306), (10, 2777653), (47, 590990), (94, 295495), (113, 245810), (226, 122905), (235, 118198), (470, 59099), (523, 53110), (565, 49162), (1046, 26555), (1130, 24581), (2615, 10622), (5230, 5311)]