87230340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{484613}}^1$

素因数の和:484628

約数の個数: 36

約数和(自身を含む): 264599244

約数和(自身を除く): 177368904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 484613, 969226, 1453839, 1938452, 2423065, 2907678, 4361517, 4846130, 5815356, 7269195, 8723034, 9692260, 14538390, 17446068, 21807585, 29076780, 43615170, 87230340]

約数ペア:

[(1, 87230340), (2, 43615170), (3, 29076780), (4, 21807585), (5, 17446068), (6, 14538390), (9, 9692260), (10, 8723034), (12, 7269195), (15, 5815356), (18, 4846130), (20, 4361517), (30, 2907678), (36, 2423065), (45, 1938452), (60, 1453839), (90, 969226), (180, 484613)]