18297540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101653}}^1$

素因数の和:101668

約数の個数: 36

約数和(自身を含む): 55503084

約数和(自身を除く): 37205544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 101653, 203306, 304959, 406612, 508265, 609918, 914877, 1016530, 1219836, 1524795, 1829754, 2033060, 3049590, 3659508, 4574385, 6099180, 9148770, 18297540]

約数ペア:

[(1, 18297540), (2, 9148770), (3, 6099180), (4, 4574385), (5, 3659508), (6, 3049590), (9, 2033060), (10, 1829754), (12, 1524795), (15, 1219836), (18, 1016530), (20, 914877), (30, 609918), (36, 508265), (45, 406612), (60, 304959), (90, 203306), (180, 101653)]