52817670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 80

約数和(自身を含む): 143173008

約数和(自身を除く): 90355338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 331, 394, 405, 591, 662, 810, 985, 993, 1182, 1655, 1773, 1970, 1986, 2955, 2979, 3310, 3546, 4965, 5319, 5910, 5958, 8865, 8937, 9930, 10638, 14895, 15957, 17730, 17874, 26595, 26811, 29790, 31914, 44685, 53190, 53622, 65207, 79785, 89370, 130414, 134055, 159570, 195621, 268110, 326035, 391242, 586863, 652070, 978105, 1173726, 1760589, 1956210, 2934315, 3521178, 5281767, 5868630, 8802945, 10563534, 17605890, 26408835, 52817670]

約数ペア:

[(1, 52817670), (2, 26408835), (3, 17605890), (5, 10563534), (6, 8802945), (9, 5868630), (10, 5281767), (15, 3521178), (18, 2934315), (27, 1956210), (30, 1760589), (45, 1173726), (54, 978105), (81, 652070), (90, 586863), (135, 391242), (162, 326035), (197, 268110), (270, 195621), (331, 159570), (394, 134055), (405, 130414), (591, 89370), (662, 79785), (810, 65207), (985, 53622), (993, 53190), (1182, 44685), (1655, 31914), (1773, 29790), (1970, 26811), (1986, 26595), (2955, 17874), (2979, 17730), (3310, 15957), (3546, 14895), (4965, 10638), (5319, 9930), (5910, 8937), (5958, 8865)]