30284163

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 54512640

約数和(自身を除く): 24228477

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 359, 721, 819, 927, 1077, 1339, 2163, 2513, 3231, 4017, 4667, 6489, 7539, 9373, 12051, 14001, 22617, 28119, 32669, 36977, 42003, 84357, 98007, 110931, 258839, 294021, 332793, 480701, 776517, 1442103, 2329551, 3364907, 4326309, 10094721, 30284163]

約数ペア:

[(1, 30284163), (3, 10094721), (7, 4326309), (9, 3364907), (13, 2329551), (21, 1442103), (39, 776517), (63, 480701), (91, 332793), (103, 294021), (117, 258839), (273, 110931), (309, 98007), (359, 84357), (721, 42003), (819, 36977), (927, 32669), (1077, 28119), (1339, 22617), (2163, 14001), (2513, 12051), (3231, 9373), (4017, 7539), (4667, 6489)]