54494310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139729}}^1$

素因数の和:139752

約数の個数: 32

約数和(自身を含む): 140847840

約数和(自身を除く): 86353530

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 139729, 279458, 419187, 698645, 838374, 1397290, 1816477, 2095935, 3632954, 4191870, 5449431, 9082385, 10898862, 18164770, 27247155, 54494310]

約数ペア:

[(1, 54494310), (2, 27247155), (3, 18164770), (5, 10898862), (6, 9082385), (10, 5449431), (13, 4191870), (15, 3632954), (26, 2095935), (30, 1816477), (39, 1397290), (65, 838374), (78, 698645), (130, 419187), (195, 279458), (390, 139729)]