31898889234

素因数分解:

$2^1\times 3^3\times {\mathrm{7589}}^1\times {\mathrm{77839}}^1$

素因数の和:85439

約数の個数: 32

約数和(自身を含む): 70896672000

約数和(自身を除く): 38997782766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 7589, 15178, 22767, 45534, 68301, 77839, 136602, 155678, 204903, 233517, 409806, 467034, 700551, 1401102, 2101653, 4203306, 590720171, 1181440342, 1772160513, 3544321026, 5316481539, 10632963078, 15949444617, 31898889234]

約数ペア:

[(1, 31898889234), (2, 15949444617), (3, 10632963078), (6, 5316481539), (9, 3544321026), (18, 1772160513), (27, 1181440342), (54, 590720171), (7589, 4203306), (15178, 2101653), (22767, 1401102), (45534, 700551), (68301, 467034), (77839, 409806), (136602, 233517), (155678, 204903)]