297968090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{2689}}^1$

素因数の和:4286

約数の個数: 32

約数和(自身を含む): 613578240

約数和(自身を除く): 315610150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1583, 2689, 3166, 5378, 7915, 11081, 13445, 15830, 18823, 22162, 26890, 37646, 55405, 94115, 110810, 188230, 4256687, 8513374, 21283435, 29796809, 42566870, 59593618, 148984045, 297968090]

約数ペア:

[(1, 297968090), (2, 148984045), (5, 59593618), (7, 42566870), (10, 29796809), (14, 21283435), (35, 8513374), (70, 4256687), (1583, 188230), (2689, 110810), (3166, 94115), (5378, 55405), (7915, 37646), (11081, 26890), (13445, 22162), (15830, 18823)]