53555790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6353}}^1$

素因数の和:6644

約数の個数: 32

約数和(自身を含む): 129011616

約数和(自身を除く): 75455826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 6353, 8430, 12706, 19059, 31765, 38118, 63530, 95295, 190590, 1785193, 3570386, 5355579, 8925965, 10711158, 17851930, 26777895, 53555790]

約数ペア:

[(1, 53555790), (2, 26777895), (3, 17851930), (5, 10711158), (6, 8925965), (10, 5355579), (15, 3570386), (30, 1785193), (281, 190590), (562, 95295), (843, 63530), (1405, 38118), (1686, 31765), (2810, 19059), (4215, 12706), (6353, 8430)]