12691470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38459}}^1$

素因数の和:38480

約数の個数: 32

約数和(自身を含む): 33229440

約数和(自身を除く): 20537970

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 38459, 76918, 115377, 192295, 230754, 384590, 423049, 576885, 846098, 1153770, 1269147, 2115245, 2538294, 4230490, 6345735, 12691470]

約数ペア:

[(1, 12691470), (2, 6345735), (3, 4230490), (5, 2538294), (6, 2115245), (10, 1269147), (11, 1153770), (15, 846098), (22, 576885), (30, 423049), (33, 384590), (55, 230754), (66, 192295), (110, 115377), (165, 76918), (330, 38459)]