30144495

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 19276305

約数列:

[1, 3, 5, 15, 103, 109, 179, 309, 327, 515, 537, 545, 895, 1545, 1635, 2685, 11227, 18437, 19511, 33681, 55311, 56135, 58533, 92185, 97555, 168405, 276555, 292665, 2009633, 6028899, 10048165, 30144495]

約数ペア:

[(1, 30144495), (3, 10048165), (5, 6028899), (15, 2009633), (103, 292665), (109, 276555), (179, 168405), (309, 97555), (327, 92185), (515, 58533), (537, 56135), (545, 55311), (895, 33681), (1545, 19511), (1635, 18437), (2685, 11227)]