423669790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{1567}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 803819520

約数和(自身を除く): 380149730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1423, 1567, 2846, 3134, 7115, 7835, 14230, 15670, 27037, 29773, 54074, 59546, 135185, 148865, 270370, 297730, 2229841, 4459682, 11149205, 22298410, 42366979, 84733958, 211834895, 423669790]

約数ペア:

[(1, 423669790), (2, 211834895), (5, 84733958), (10, 42366979), (19, 22298410), (38, 11149205), (95, 4459682), (190, 2229841), (1423, 297730), (1567, 270370), (2846, 148865), (3134, 135185), (7115, 59546), (7835, 54074), (14230, 29773), (15670, 27037)]