57721740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4201}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 162365280

約数和(自身を除く): 104643540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4201, 4580, 6870, 8402, 12603, 13740, 16804, 21005, 25206, 42010, 50412, 63015, 84020, 126030, 252060, 962029, 1924058, 2886087, 3848116, 4810145, 5772174, 9620290, 11544348, 14430435, 19240580, 28860870, 57721740]

約数ペア:

[(1, 57721740), (2, 28860870), (3, 19240580), (4, 14430435), (5, 11544348), (6, 9620290), (10, 5772174), (12, 4810145), (15, 3848116), (20, 2886087), (30, 1924058), (60, 962029), (229, 252060), (458, 126030), (687, 84020), (916, 63015), (1145, 50412), (1374, 42010), (2290, 25206), (2748, 21005), (3435, 16804), (4201, 13740), (4580, 12603), (6870, 8402)]