282456820

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{58601}}^1$

素因数の和:58851

約数の個数: 24

約数和(自身を含む): 595630728

約数和(自身を除く): 313173908

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 58601, 117202, 234404, 293005, 586010, 1172020, 14122841, 28245682, 56491364, 70614205, 141228410, 282456820]

約数ペア:

[(1, 282456820), (2, 141228410), (4, 70614205), (5, 56491364), (10, 28245682), (20, 14122841), (241, 1172020), (482, 586010), (964, 293005), (1205, 234404), (2410, 117202), (4820, 58601)]