55020210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2207

約数の個数: 64

約数和(自身を含む): 152174592

約数和(自身を除く): 97154382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2063, 2667, 3810, 4126, 4445, 5334, 6189, 8890, 10315, 12378, 13335, 14441, 20630, 26670, 28882, 30945, 43323, 61890, 72205, 86646, 144410, 216615, 262001, 433230, 524002, 786003, 1310005, 1572006, 1834007, 2620010, 3668014, 3930015, 5502021, 7860030, 9170035, 11004042, 18340070, 27510105, 55020210]

約数ペア:

[(1, 55020210), (2, 27510105), (3, 18340070), (5, 11004042), (6, 9170035), (7, 7860030), (10, 5502021), (14, 3930015), (15, 3668014), (21, 2620010), (30, 1834007), (35, 1572006), (42, 1310005), (70, 786003), (105, 524002), (127, 433230), (210, 262001), (254, 216615), (381, 144410), (635, 86646), (762, 72205), (889, 61890), (1270, 43323), (1778, 30945), (1905, 28882), (2063, 26670), (2667, 20630), (3810, 14441), (4126, 13335), (4445, 12378), (5334, 10315), (6189, 8890)]