126934380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{705191}}^1$

素因数の和:705206

約数の個数: 36

約数和(自身を含む): 385034832

約数和(自身を除く): 258100452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 705191, 1410382, 2115573, 2820764, 3525955, 4231146, 6346719, 7051910, 8462292, 10577865, 12693438, 14103820, 21155730, 25386876, 31733595, 42311460, 63467190, 126934380]

約数ペア:

[(1, 126934380), (2, 63467190), (3, 42311460), (4, 31733595), (5, 25386876), (6, 21155730), (9, 14103820), (10, 12693438), (12, 10577865), (15, 8462292), (18, 7051910), (20, 6346719), (30, 4231146), (36, 3525955), (45, 2820764), (60, 2115573), (90, 1410382), (180, 705191)]