1630463090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 3097699200

約数和(自身を除く): 1467236110

約数列:

[1, 2, 5, 10, 37, 67, 74, 89, 134, 178, 185, 335, 370, 445, 670, 739, 890, 1478, 2479, 3293, 3695, 4958, 5963, 6586, 7390, 11926, 12395, 16465, 24790, 27343, 29815, 32930, 49513, 54686, 59630, 65771, 99026, 131542, 136715, 220631, 247565, 273430, 328855, 441262, 495130, 657710, 1103155, 1831981, 2206310, 2433527, 3663962, 4406657, 4867054, 8813314, 9159905, 12167635, 18319810, 22033285, 24335270, 44066570, 163046309, 326092618, 815231545, 1630463090]

約数ペア:

[(1, 1630463090), (2, 815231545), (5, 326092618), (10, 163046309), (37, 44066570), (67, 24335270), (74, 22033285), (89, 18319810), (134, 12167635), (178, 9159905), (185, 8813314), (335, 4867054), (370, 4406657), (445, 3663962), (670, 2433527), (739, 2206310), (890, 1831981), (1478, 1103155), (2479, 657710), (3293, 495130), (3695, 441262), (4958, 328855), (5963, 273430), (6586, 247565), (7390, 220631), (11926, 136715), (12395, 131542), (16465, 99026), (24790, 65771), (27343, 59630), (29815, 54686), (32930, 49513)]