165380490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167051}}^1$

素因数の和:167075

約数の個数: 48

約数和(自身を含む): 469082016

約数和(自身を除く): 303701526

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, 167051, 334102, 501153, 835255, 1002306, 1503459, 1670510, 1837561, 2505765, 3006918, 3675122, 5011530, 5512683, 7517295, 9187805, 11025366, 15034590, 16538049, 18375610, 27563415, 33076098, 55126830, 82690245, 165380490]

約数ペア:

[(1, 165380490), (2, 82690245), (3, 55126830), (5, 33076098), (6, 27563415), (9, 18375610), (10, 16538049), (11, 15034590), (15, 11025366), (18, 9187805), (22, 7517295), (30, 5512683), (33, 5011530), (45, 3675122), (55, 3006918), (66, 2505765), (90, 1837561), (99, 1670510), (110, 1503459), (165, 1002306), (198, 835255), (330, 501153), (495, 334102), (990, 167051)]