797486590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{25309}}^1$

素因数の和:25476

約数の個数: 32

約数和(自身を含む): 1508880960

約数和(自身を除く): 711394370

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 25309, 31510, 50618, 126545, 253090, 582107, 1164214, 2910535, 3467333, 5821070, 6934666, 17336665, 34673330, 79748659, 159497318, 398743295, 797486590]

約数ペア:

[(1, 797486590), (2, 398743295), (5, 159497318), (10, 79748659), (23, 34673330), (46, 17336665), (115, 6934666), (137, 5821070), (230, 3467333), (274, 2910535), (685, 1164214), (1370, 582107), (3151, 253090), (6302, 126545), (15755, 50618), (25309, 31510)]