789546070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{25057}}^1$

素因数の和:25224

約数の個数: 32

約数和(自身を含む): 1493857728

約数和(自身を除く): 704311658

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 25057, 31510, 50114, 125285, 250570, 576311, 1152622, 2881555, 3432809, 5763110, 6865618, 17164045, 34328090, 78954607, 157909214, 394773035, 789546070]

約数ペア:

[(1, 789546070), (2, 394773035), (5, 157909214), (10, 78954607), (23, 34328090), (46, 17164045), (115, 6865618), (137, 5763110), (230, 3432809), (274, 2881555), (685, 1152622), (1370, 576311), (3151, 250570), (6302, 125285), (15755, 50114), (25057, 31510)]