82897060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{180211}}^1$

素因数の和:180243

約数の個数: 24

約数和(自身を含む): 181653696

約数和(自身を除く): 98756636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 180211, 360422, 720844, 901055, 1802110, 3604220, 4144853, 8289706, 16579412, 20724265, 41448530, 82897060]

約数ペア:

[(1, 82897060), (2, 41448530), (4, 20724265), (5, 16579412), (10, 8289706), (20, 4144853), (23, 3604220), (46, 1802110), (92, 901055), (115, 720844), (230, 360422), (460, 180211)]