539805780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2998921}}^1$

素因数の和:2998936

約数の個数: 36

約数和(自身を含む): 1637411412

約数和(自身を除く): 1097605632

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2998921, 5997842, 8996763, 11995684, 14994605, 17993526, 26990289, 29989210, 35987052, 44983815, 53980578, 59978420, 89967630, 107961156, 134951445, 179935260, 269902890, 539805780]

約数ペア:

[(1, 539805780), (2, 269902890), (3, 179935260), (4, 134951445), (5, 107961156), (6, 89967630), (9, 59978420), (10, 53980578), (12, 44983815), (15, 35987052), (18, 29989210), (20, 26990289), (30, 17993526), (36, 14994605), (45, 11995684), (60, 8996763), (90, 5997842), (180, 2998921)]