19470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:80

約数の個数: 32

約数和(自身を含む): 51840

約数和(自身を除く): 32370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 1298, 1770, 1947, 3245, 3894, 6490, 9735, 19470]

約数ペア:

[(1, 19470), (2, 9735), (3, 6490), (5, 3894), (6, 3245), (10, 1947), (11, 1770), (15, 1298), (22, 885), (30, 649), (33, 590), (55, 354), (59, 330), (66, 295), (110, 177), (118, 165)]