53057820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30493}}^1$

素因数の和:30534

約数の個数: 48

約数和(自身を含む): 153689760

約数和(自身を除く): 100631940

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, 30493, 60986, 91479, 121972, 152465, 182958, 304930, 365916, 457395, 609860, 884297, 914790, 1768594, 1829580, 2652891, 3537188, 4421485, 5305782, 8842970, 10611564, 13264455, 17685940, 26528910, 53057820]

約数ペア:

[(1, 53057820), (2, 26528910), (3, 17685940), (4, 13264455), (5, 10611564), (6, 8842970), (10, 5305782), (12, 4421485), (15, 3537188), (20, 2652891), (29, 1829580), (30, 1768594), (58, 914790), (60, 884297), (87, 609860), (116, 457395), (145, 365916), (174, 304930), (290, 182958), (348, 152465), (435, 121972), (580, 91479), (870, 60986), (1740, 30493)]