2783190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 6746976

約数和(自身を除く): 3963786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 821, 1130, 1642, 1695, 2463, 3390, 4105, 4926, 8210, 12315, 24630, 92773, 185546, 278319, 463865, 556638, 927730, 1391595, 2783190]

約数ペア:

[(1, 2783190), (2, 1391595), (3, 927730), (5, 556638), (6, 463865), (10, 278319), (15, 185546), (30, 92773), (113, 24630), (226, 12315), (339, 8210), (565, 4926), (678, 4105), (821, 3390), (1130, 2463), (1642, 1695)]