28384470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2917

約数の個数: 48

約数和(自身を含む): 74479392

約数和(自身を除く): 46094922

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 339, 565, 678, 1017, 1130, 1695, 2034, 2791, 3390, 5085, 5582, 8373, 10170, 13955, 16746, 25119, 27910, 41865, 50238, 83730, 125595, 251190, 315383, 630766, 946149, 1576915, 1892298, 2838447, 3153830, 4730745, 5676894, 9461490, 14192235, 28384470]

約数ペア:

[(1, 28384470), (2, 14192235), (3, 9461490), (5, 5676894), (6, 4730745), (9, 3153830), (10, 2838447), (15, 1892298), (18, 1576915), (30, 946149), (45, 630766), (90, 315383), (113, 251190), (226, 125595), (339, 83730), (565, 50238), (678, 41865), (1017, 27910), (1130, 25119), (1695, 16746), (2034, 13955), (2791, 10170), (3390, 8373), (5085, 5582)]