19519530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6317}}^1$

素因数の和:6430

約数の個数: 32

約数和(自身を含む): 47309184

約数和(自身を除く): 27789654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 6317, 12634, 18951, 31585, 37902, 63170, 94755, 189510, 650651, 1301302, 1951953, 3253255, 3903906, 6506510, 9759765, 19519530]

約数ペア:

[(1, 19519530), (2, 9759765), (3, 6506510), (5, 3903906), (6, 3253255), (10, 1951953), (15, 1301302), (30, 650651), (103, 189510), (206, 94755), (309, 63170), (515, 37902), (618, 31585), (1030, 18951), (1545, 12634), (3090, 6317)]