85321154890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{207589}}^1$

素因数の和:209406

約数の個数: 32

約数和(自身を含む): 160345837440

約数和(自身を除く): 75024682550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1787, 3574, 8935, 17870, 41101, 82202, 205505, 207589, 411010, 415178, 1037945, 2075890, 4774547, 9549094, 23872735, 47745470, 370961543, 741923086, 1854807715, 3709615430, 8532115489, 17064230978, 42660577445, 85321154890]

約数ペア:

[(1, 85321154890), (2, 42660577445), (5, 17064230978), (10, 8532115489), (23, 3709615430), (46, 1854807715), (115, 741923086), (230, 370961543), (1787, 47745470), (3574, 23872735), (8935, 9549094), (17870, 4774547), (41101, 2075890), (82202, 1037945), (205505, 415178), (207589, 411010)]