53305620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{888427}}^1$

素因数の和:888439

約数の個数: 24

約数和(自身を含む): 149255904

約数和(自身を除く): 95950284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 888427, 1776854, 2665281, 3553708, 4442135, 5330562, 8884270, 10661124, 13326405, 17768540, 26652810, 53305620]

約数ペア:

[(1, 53305620), (2, 26652810), (3, 17768540), (4, 13326405), (5, 10661124), (6, 8884270), (10, 5330562), (12, 4442135), (15, 3553708), (20, 2665281), (30, 1776854), (60, 888427)]