845238310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{19507}}^1$

素因数の和:20140

約数の個数: 32

約数和(自身を含む): 1741674240

約数和(自身を除く): 896435930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 6190, 8666, 19507, 21665, 39014, 43330, 97535, 136549, 195070, 273098, 682745, 1365490, 12074833, 24149666, 60374165, 84523831, 120748330, 169047662, 422619155, 845238310]

約数ペア:

[(1, 845238310), (2, 422619155), (5, 169047662), (7, 120748330), (10, 84523831), (14, 60374165), (35, 24149666), (70, 12074833), (619, 1365490), (1238, 682745), (3095, 273098), (4333, 195070), (6190, 136549), (8666, 97535), (19507, 43330), (21665, 39014)]