30834646

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:388

約数の個数: 24

約数和(自身を含む): 48760272

約数和(自身を除く): 17925626

約数列:

[1, 2, 31, 61, 62, 122, 263, 526, 961, 1891, 1922, 3782, 8153, 16043, 16306, 32086, 58621, 117242, 252743, 497333, 505486, 994666, 15417323, 30834646]

約数ペア:

[(1, 30834646), (2, 15417323), (31, 994666), (61, 505486), (62, 497333), (122, 252743), (263, 117242), (526, 58621), (961, 32086), (1891, 16306), (1922, 16043), (3782, 8153)]