57030340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123979}}^1$

素因数の和:124011

約数の個数: 24

約数和(自身を含む): 124971840

約数和(自身を除く): 67941500

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 123979, 247958, 495916, 619895, 1239790, 2479580, 2851517, 5703034, 11406068, 14257585, 28515170, 57030340]

約数ペア:

[(1, 57030340), (2, 28515170), (4, 14257585), (5, 11406068), (10, 5703034), (20, 2851517), (23, 2479580), (46, 1239790), (92, 619895), (115, 495916), (230, 247958), (460, 123979)]