2075820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 6017760

約数和(自身を除く): 3941940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1193, 1740, 2386, 3579, 4772, 5965, 7158, 11930, 14316, 17895, 23860, 34597, 35790, 69194, 71580, 103791, 138388, 172985, 207582, 345970, 415164, 518955, 691940, 1037910, 2075820]

約数ペア:

[(1, 2075820), (2, 1037910), (3, 691940), (4, 518955), (5, 415164), (6, 345970), (10, 207582), (12, 172985), (15, 138388), (20, 103791), (29, 71580), (30, 69194), (58, 35790), (60, 34597), (87, 23860), (116, 17895), (145, 14316), (174, 11930), (290, 7158), (348, 5965), (435, 4772), (580, 3579), (870, 2386), (1193, 1740)]