30638277

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 17284923

約数列:

[1, 3, 9, 23, 27, 69, 103, 207, 309, 479, 621, 927, 1437, 2369, 2781, 4311, 7107, 11017, 12933, 21321, 33051, 49337, 63963, 99153, 148011, 297459, 444033, 1134751, 1332099, 3404253, 10212759, 30638277]

約数ペア:

[(1, 30638277), (3, 10212759), (9, 3404253), (23, 1332099), (27, 1134751), (69, 444033), (103, 297459), (207, 148011), (309, 99153), (479, 63963), (621, 49337), (927, 33051), (1437, 21321), (2369, 12933), (2781, 11017), (4311, 7107)]