12692790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12821}}^1$

素因数の和:12845

約数の個数: 48

約数和(自身を含む): 36004176

約数和(自身を除く): 23311386

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 12821, 25642, 38463, 64105, 76926, 115389, 128210, 141031, 192315, 230778, 282062, 384630, 423093, 576945, 705155, 846186, 1153890, 1269279, 1410310, 2115465, 2538558, 4230930, 6346395, 12692790]

約数ペア:

[(1, 12692790), (2, 6346395), (3, 4230930), (5, 2538558), (6, 2115465), (9, 1410310), (10, 1269279), (11, 1153890), (15, 846186), (18, 705155), (22, 576945), (30, 423093), (33, 384630), (45, 282062), (55, 230778), (66, 192315), (90, 141031), (99, 128210), (110, 115389), (165, 76926), (198, 64105), (330, 38463), (495, 25642), (990, 12821)]