242742460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{527701}}^1$

素因数の和:527733

約数の個数: 24

約数和(自身を含む): 531923616

約数和(自身を除く): 289181156

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 527701, 1055402, 2110804, 2638505, 5277010, 10554020, 12137123, 24274246, 48548492, 60685615, 121371230, 242742460]

約数ペア:

[(1, 242742460), (2, 121371230), (4, 60685615), (5, 48548492), (10, 24274246), (20, 12137123), (23, 10554020), (46, 5277010), (92, 2638505), (115, 2110804), (230, 1055402), (460, 527701)]