51549180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1489}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 144684960

約数和(自身を除く): 93135780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 577, 1154, 1489, 1731, 2308, 2885, 2978, 3462, 4467, 5770, 5956, 6924, 7445, 8655, 8934, 11540, 14890, 17310, 17868, 22335, 29780, 34620, 44670, 89340, 859153, 1718306, 2577459, 3436612, 4295765, 5154918, 8591530, 10309836, 12887295, 17183060, 25774590, 51549180]

約数ペア:

[(1, 51549180), (2, 25774590), (3, 17183060), (4, 12887295), (5, 10309836), (6, 8591530), (10, 5154918), (12, 4295765), (15, 3436612), (20, 2577459), (30, 1718306), (60, 859153), (577, 89340), (1154, 44670), (1489, 34620), (1731, 29780), (2308, 22335), (2885, 17868), (2978, 17310), (3462, 14890), (4467, 11540), (5770, 8934), (5956, 8655), (6924, 7445)]