3281150

素因数分解:

$2^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 6160320

約数和(自身を除く): 2879170

約数列:

[1, 2, 5, 10, 25, 50, 137, 274, 479, 685, 958, 1370, 2395, 3425, 4790, 6850, 11975, 23950, 65623, 131246, 328115, 656230, 1640575, 3281150]

約数ペア:

[(1, 3281150), (2, 1640575), (5, 656230), (10, 328115), (25, 131246), (50, 65623), (137, 23950), (274, 11975), (479, 6850), (685, 4790), (958, 3425), (1370, 2395)]