49649472420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{563}}^1\times {\mathrm{2687}}^1$

素因数の和:3809

約数の個数: 96

約数和(自身を含む): 139571970048

約数和(自身を除く): 89922497628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 547, 563, 1094, 1126, 1641, 1689, 2188, 2252, 2687, 2735, 2815, 3282, 3378, 5374, 5470, 5630, 6564, 6756, 8061, 8205, 8445, 10748, 10940, 11260, 13435, 16122, 16410, 16890, 26870, 32244, 32820, 33780, 40305, 53740, 80610, 161220, 307961, 615922, 923883, 1231844, 1469789, 1512781, 1539805, 1847766, 2939578, 3025562, 3079610, 3695532, 4409367, 4538343, 4619415, 5879156, 6051124, 6159220, 7348945, 7563905, 8818734, 9076686, 9238830, 14697890, 15127810, 17637468, 18153372, 18477660, 22046835, 22691715, 29395780, 30255620, 44093670, 45383430, 88187340, 90766860, 827491207, 1654982414, 2482473621, 3309964828, 4137456035, 4964947242, 8274912070, 9929894484, 12412368105, 16549824140, 24824736210, 49649472420]

約数ペア:

[(1, 49649472420), (2, 24824736210), (3, 16549824140), (4, 12412368105), (5, 9929894484), (6, 8274912070), (10, 4964947242), (12, 4137456035), (15, 3309964828), (20, 2482473621), (30, 1654982414), (60, 827491207), (547, 90766860), (563, 88187340), (1094, 45383430), (1126, 44093670), (1641, 30255620), (1689, 29395780), (2188, 22691715), (2252, 22046835), (2687, 18477660), (2735, 18153372), (2815, 17637468), (3282, 15127810), (3378, 14697890), (5374, 9238830), (5470, 9076686), (5630, 8818734), (6564, 7563905), (6756, 7348945), (8061, 6159220), (8205, 6051124), (8445, 5879156), (10748, 4619415), (10940, 4538343), (11260, 4409367), (13435, 3695532), (16122, 3079610), (16410, 3025562), (16890, 2939578), (26870, 1847766), (32244, 1539805), (32820, 1512781), (33780, 1469789), (40305, 1231844), (53740, 923883), (80610, 615922), (161220, 307961)]