80257470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2675249}}^1$

素因数の和:2675259

約数の個数: 16

約数和(自身を含む): 192618000

約数和(自身を除く): 112360530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2675249, 5350498, 8025747, 13376245, 16051494, 26752490, 40128735, 80257470]

約数ペア:

[(1, 80257470), (2, 40128735), (3, 26752490), (5, 16051494), (6, 13376245), (10, 8025747), (15, 5350498), (30, 2675249)]