310319028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{162641}}^1$

素因数の和:162704

約数の個数: 36

約数和(自身を含む): 799222788

約数和(自身を除く): 488903760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 162641, 325282, 487923, 650564, 975846, 1463769, 1951692, 2927538, 5855076, 8619973, 17239946, 25859919, 34479892, 51719838, 77579757, 103439676, 155159514, 310319028]

約数ペア:

[(1, 310319028), (2, 155159514), (3, 103439676), (4, 77579757), (6, 51719838), (9, 34479892), (12, 25859919), (18, 17239946), (36, 8619973), (53, 5855076), (106, 2927538), (159, 1951692), (212, 1463769), (318, 975846), (477, 650564), (636, 487923), (954, 325282), (1908, 162641)]