25503330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1123}}^1$

素因数の和:1890

約数の個数: 32

約数和(自身を含む): 61343424

約数和(自身を除く): 35840094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 757, 1123, 1514, 2246, 2271, 3369, 3785, 4542, 5615, 6738, 7570, 11230, 11355, 16845, 22710, 33690, 850111, 1700222, 2550333, 4250555, 5100666, 8501110, 12751665, 25503330]

約数ペア:

[(1, 25503330), (2, 12751665), (3, 8501110), (5, 5100666), (6, 4250555), (10, 2550333), (15, 1700222), (30, 850111), (757, 33690), (1123, 22710), (1514, 16845), (2246, 11355), (2271, 11230), (3369, 7570), (3785, 6738), (4542, 5615)]