57461890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1567}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 109509120

約数和(自身を除く): 52047230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 965, 1567, 1930, 3134, 3667, 7334, 7835, 15670, 18335, 29773, 36670, 59546, 148865, 297730, 302431, 604862, 1512155, 3024310, 5746189, 11492378, 28730945, 57461890]

約数ペア:

[(1, 57461890), (2, 28730945), (5, 11492378), (10, 5746189), (19, 3024310), (38, 1512155), (95, 604862), (190, 302431), (193, 297730), (386, 148865), (965, 59546), (1567, 36670), (1930, 29773), (3134, 18335), (3667, 15670), (7334, 7835)]