27838085180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9217909}}^1$

素因数の和:9218069

約数の個数: 24

約数和(自身を含む): 58847137440

約数和(自身を除く): 31009052260

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 9217909, 18435818, 36871636, 46089545, 92179090, 184358180, 1391904259, 2783808518, 5567617036, 6959521295, 13919042590, 27838085180]

約数ペア:

[(1, 27838085180), (2, 13919042590), (4, 6959521295), (5, 5567617036), (10, 2783808518), (20, 1391904259), (151, 184358180), (302, 92179090), (604, 46089545), (755, 36871636), (1510, 18435818), (3020, 9217909)]