2247809270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{82549}}^1$

素因数の和:82952

約数の個数: 32

約数和(自身を含む): 4636008000

約数和(自身を除く): 2388198730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2723, 3890, 5446, 13615, 27230, 82549, 165098, 412745, 577843, 825490, 1155686, 2889215, 5778430, 32111561, 64223122, 160557805, 224780927, 321115610, 449561854, 1123904635, 2247809270]

約数ペア:

[(1, 2247809270), (2, 1123904635), (5, 449561854), (7, 321115610), (10, 224780927), (14, 160557805), (35, 64223122), (70, 32111561), (389, 5778430), (778, 2889215), (1945, 1155686), (2723, 825490), (3890, 577843), (5446, 412745), (13615, 165098), (27230, 82549)]