7092420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2804

約数の個数: 48

約数和(自身を含む): 20328000

約数和(自身を除く): 13235580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 2749, 5498, 8247, 10996, 13745, 16494, 27490, 32988, 41235, 54980, 82470, 118207, 164940, 236414, 354621, 472828, 591035, 709242, 1182070, 1418484, 1773105, 2364140, 3546210, 7092420]

約数ペア:

[(1, 7092420), (2, 3546210), (3, 2364140), (4, 1773105), (5, 1418484), (6, 1182070), (10, 709242), (12, 591035), (15, 472828), (20, 354621), (30, 236414), (43, 164940), (60, 118207), (86, 82470), (129, 54980), (172, 41235), (215, 32988), (258, 27490), (430, 16494), (516, 13745), (645, 10996), (860, 8247), (1290, 5498), (2580, 2749)]