9947580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5717}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 28818720

約数和(自身を除く): 18871140

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, 1740, 5717, 11434, 17151, 22868, 28585, 34302, 57170, 68604, 85755, 114340, 165793, 171510, 331586, 343020, 497379, 663172, 828965, 994758, 1657930, 1989516, 2486895, 3315860, 4973790, 9947580]

約数ペア:

[(1, 9947580), (2, 4973790), (3, 3315860), (4, 2486895), (5, 1989516), (6, 1657930), (10, 994758), (12, 828965), (15, 663172), (20, 497379), (29, 343020), (30, 331586), (58, 171510), (60, 165793), (87, 114340), (116, 85755), (145, 68604), (174, 57170), (290, 34302), (348, 28585), (435, 22868), (580, 17151), (870, 11434), (1740, 5717)]