127970370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{129263}}^1$

素因数の和:129287

約数の個数: 48

約数和(自身を含む): 362973312

約数和(自身を除く): 235002942

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, 129263, 258526, 387789, 646315, 775578, 1163367, 1292630, 1421893, 1938945, 2326734, 2843786, 3877890, 4265679, 5816835, 7109465, 8531358, 11633670, 12797037, 14218930, 21328395, 25594074, 42656790, 63985185, 127970370]

約数ペア:

[(1, 127970370), (2, 63985185), (3, 42656790), (5, 25594074), (6, 21328395), (9, 14218930), (10, 12797037), (11, 11633670), (15, 8531358), (18, 7109465), (22, 5816835), (30, 4265679), (33, 3877890), (45, 2843786), (55, 2326734), (66, 1938945), (90, 1421893), (99, 1292630), (110, 1163367), (165, 775578), (198, 646315), (330, 387789), (495, 258526), (990, 129263)]