57208740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56087}}^1$

素因数の和:56116

約数の個数: 48

約数和(自身を含む): 169610112

約数和(自身を除く): 112401372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 56087, 112174, 168261, 224348, 280435, 336522, 560870, 673044, 841305, 953479, 1121740, 1682610, 1906958, 2860437, 3365220, 3813916, 4767395, 5720874, 9534790, 11441748, 14302185, 19069580, 28604370, 57208740]

約数ペア:

[(1, 57208740), (2, 28604370), (3, 19069580), (4, 14302185), (5, 11441748), (6, 9534790), (10, 5720874), (12, 4767395), (15, 3813916), (17, 3365220), (20, 2860437), (30, 1906958), (34, 1682610), (51, 1121740), (60, 953479), (68, 841305), (85, 673044), (102, 560870), (170, 336522), (204, 280435), (255, 224348), (340, 168261), (510, 112174), (1020, 56087)]