30752241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 47523840

約数和(自身を除く): 16771599

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 883, 893, 1833, 2649, 2679, 11479, 11609, 16777, 34437, 34827, 41501, 50331, 124503, 218101, 539513, 654303, 788519, 1618539, 2365557, 10250747, 30752241]

約数ペア:

[(1, 30752241), (3, 10250747), (13, 2365557), (19, 1618539), (39, 788519), (47, 654303), (57, 539513), (141, 218101), (247, 124503), (611, 50331), (741, 41501), (883, 34827), (893, 34437), (1833, 16777), (2649, 11609), (2679, 11479)]