89697060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{911}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 272877696

約数和(自身を除く): 183180636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 911, 1094, 1641, 1822, 2188, 2733, 2735, 3282, 3644, 4555, 4923, 5466, 5470, 6564, 8199, 8205, 9110, 9846, 10932, 10940, 13665, 16398, 16410, 18220, 19692, 24615, 27330, 32796, 32820, 40995, 49230, 54660, 81990, 98460, 163980, 498317, 996634, 1494951, 1993268, 2491585, 2989902, 4484853, 4983170, 5979804, 7474755, 8969706, 9966340, 14949510, 17939412, 22424265, 29899020, 44848530, 89697060]

約数ペア:

[(1, 89697060), (2, 44848530), (3, 29899020), (4, 22424265), (5, 17939412), (6, 14949510), (9, 9966340), (10, 8969706), (12, 7474755), (15, 5979804), (18, 4983170), (20, 4484853), (30, 2989902), (36, 2491585), (45, 1993268), (60, 1494951), (90, 996634), (180, 498317), (547, 163980), (911, 98460), (1094, 81990), (1641, 54660), (1822, 49230), (2188, 40995), (2733, 32820), (2735, 32796), (3282, 27330), (3644, 24615), (4555, 19692), (4923, 18220), (5466, 16410), (5470, 16398), (6564, 13665), (8199, 10940), (8205, 10932), (9110, 9846)]