27036660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{64373}}^1$

素因数の和:64392

約数の個数: 48

約数和(自身を含む): 86518656

約数和(自身を除く): 59481996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 64373, 128746, 193119, 257492, 321865, 386238, 450611, 643730, 772476, 901222, 965595, 1287460, 1351833, 1802444, 1931190, 2253055, 2703666, 3862380, 4506110, 5407332, 6759165, 9012220, 13518330, 27036660]

約数ペア:

[(1, 27036660), (2, 13518330), (3, 9012220), (4, 6759165), (5, 5407332), (6, 4506110), (7, 3862380), (10, 2703666), (12, 2253055), (14, 1931190), (15, 1802444), (20, 1351833), (21, 1287460), (28, 965595), (30, 901222), (35, 772476), (42, 643730), (60, 450611), (70, 386238), (84, 321865), (105, 257492), (140, 193119), (210, 128746), (420, 64373)]