5216340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86939}}^1$

素因数の和:86951

約数の個数: 24

約数和(自身を含む): 14605920

約数和(自身を除く): 9389580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86939, 173878, 260817, 347756, 434695, 521634, 869390, 1043268, 1304085, 1738780, 2608170, 5216340]

約数ペア:

[(1, 5216340), (2, 2608170), (3, 1738780), (4, 1304085), (5, 1043268), (6, 869390), (10, 521634), (12, 434695), (15, 347756), (20, 260817), (30, 173878), (60, 86939)]