15679422010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1426699}}^1$

素因数の和:1426870

約数の個数: 32

約数和(自身を含む): 32460278400

約数和(自身を除く): 16780856390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 1426699, 2853398, 7133495, 9986893, 14266990, 19973786, 49934465, 99868930, 223991743, 447983486, 1119958715, 1567942201, 2239917430, 3135884402, 7839711005, 15679422010]

約数ペア:

[(1, 15679422010), (2, 7839711005), (5, 3135884402), (7, 2239917430), (10, 1567942201), (14, 1119958715), (35, 447983486), (70, 223991743), (157, 99868930), (314, 49934465), (785, 19973786), (1099, 14266990), (1570, 9986893), (2198, 7133495), (5495, 2853398), (10990, 1426699)]