11406180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 32687424

約数和(自身を除く): 21281244

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, 4421, 8842, 13263, 17684, 22105, 26526, 44210, 53052, 66315, 88420, 132630, 190103, 265260, 380206, 570309, 760412, 950515, 1140618, 1901030, 2281236, 2851545, 3802060, 5703090, 11406180]

約数ペア:

[(1, 11406180), (2, 5703090), (3, 3802060), (4, 2851545), (5, 2281236), (6, 1901030), (10, 1140618), (12, 950515), (15, 760412), (20, 570309), (30, 380206), (43, 265260), (60, 190103), (86, 132630), (129, 88420), (172, 66315), (215, 53052), (258, 44210), (430, 26526), (516, 22105), (645, 17684), (860, 13263), (1290, 8842), (2580, 4421)]