15484590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15641}}^1$

素因数の和:15665

約数の個数: 48

約数和(自身を含む): 43922736

約数和(自身を除く): 28438146

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, 15641, 31282, 46923, 78205, 93846, 140769, 156410, 172051, 234615, 281538, 344102, 469230, 516153, 703845, 860255, 1032306, 1407690, 1548459, 1720510, 2580765, 3096918, 5161530, 7742295, 15484590]

約数ペア:

[(1, 15484590), (2, 7742295), (3, 5161530), (5, 3096918), (6, 2580765), (9, 1720510), (10, 1548459), (11, 1407690), (15, 1032306), (18, 860255), (22, 703845), (30, 516153), (33, 469230), (45, 344102), (55, 281538), (66, 234615), (90, 172051), (99, 156410), (110, 140769), (165, 93846), (198, 78205), (330, 46923), (495, 31282), (990, 15641)]