9027060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{21493}}^1$

素因数の和:21512

約数の個数: 48

約数和(自身を含む): 28887936

約数和(自身を除く): 19860876

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, 21493, 42986, 64479, 85972, 107465, 128958, 150451, 214930, 257916, 300902, 322395, 429860, 451353, 601804, 644790, 752255, 902706, 1289580, 1504510, 1805412, 2256765, 3009020, 4513530, 9027060]

約数ペア:

[(1, 9027060), (2, 4513530), (3, 3009020), (4, 2256765), (5, 1805412), (6, 1504510), (7, 1289580), (10, 902706), (12, 752255), (14, 644790), (15, 601804), (20, 451353), (21, 429860), (28, 322395), (30, 300902), (35, 257916), (42, 214930), (60, 150451), (70, 128958), (84, 107465), (105, 85972), (140, 64479), (210, 42986), (420, 21493)]