38983290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5437}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 93968640

約数和(自身を除く): 54985350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 5437, 7170, 10874, 16311, 27185, 32622, 54370, 81555, 163110, 1299443, 2598886, 3898329, 6497215, 7796658, 12994430, 19491645, 38983290]

約数ペア:

[(1, 38983290), (2, 19491645), (3, 12994430), (5, 7796658), (6, 6497215), (10, 3898329), (15, 2598886), (30, 1299443), (239, 163110), (478, 81555), (717, 54370), (1195, 32622), (1434, 27185), (2390, 16311), (3585, 10874), (5437, 7170)]