20473410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{682447}}^1$

素因数の和:682457

約数の個数: 16

約数和(自身を含む): 49136256

約数和(自身を除く): 28662846

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 682447, 1364894, 2047341, 3412235, 4094682, 6824470, 10236705, 20473410]

約数ペア:

[(1, 20473410), (2, 10236705), (3, 6824470), (5, 4094682), (6, 3412235), (10, 2047341), (15, 1364894), (30, 682447)]