9645846490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{855887}}^1$

素因数の和:855931

約数の個数: 48

約数和(自身を含む): 21075386112

約数和(自身を除く): 11429539622

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 855887, 1711774, 4279435, 5991209, 8558870, 11982418, 19685401, 29956045, 39370802, 41938463, 59912090, 83876926, 98427005, 137797807, 196854010, 209692315, 275595614, 419384630, 688989035, 964584649, 1377978070, 1929169298, 4822923245, 9645846490]

約数ペア:

[(1, 9645846490), (2, 4822923245), (5, 1929169298), (7, 1377978070), (10, 964584649), (14, 688989035), (23, 419384630), (35, 275595614), (46, 209692315), (49, 196854010), (70, 137797807), (98, 98427005), (115, 83876926), (161, 59912090), (230, 41938463), (245, 39370802), (322, 29956045), (490, 19685401), (805, 11982418), (1127, 8558870), (1610, 5991209), (2254, 4279435), (5635, 1711774), (11270, 855887)]