82804590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83641}}^1$

素因数の和:83665

約数の個数: 48

約数和(自身を含む): 234866736

約数和(自身を除く): 152062146

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, 83641, 167282, 250923, 418205, 501846, 752769, 836410, 920051, 1254615, 1505538, 1840102, 2509230, 2760153, 3763845, 4600255, 5520306, 7527690, 8280459, 9200510, 13800765, 16560918, 27601530, 41402295, 82804590]

約数ペア:

[(1, 82804590), (2, 41402295), (3, 27601530), (5, 16560918), (6, 13800765), (9, 9200510), (10, 8280459), (11, 7527690), (15, 5520306), (18, 4600255), (22, 3763845), (30, 2760153), (33, 2509230), (45, 1840102), (55, 1505538), (66, 1254615), (90, 920051), (99, 836410), (110, 752769), (165, 501846), (198, 418205), (330, 250923), (495, 167282), (990, 83641)]