191514420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1063969}}^1$

素因数の和:1063984

約数の個数: 36

約数和(自身を含む): 580927620

約数和(自身を除く): 389413200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1063969, 2127938, 3191907, 4255876, 5319845, 6383814, 9575721, 10639690, 12767628, 15959535, 19151442, 21279380, 31919070, 38302884, 47878605, 63838140, 95757210, 191514420]

約数ペア:

[(1, 191514420), (2, 95757210), (3, 63838140), (4, 47878605), (5, 38302884), (6, 31919070), (9, 21279380), (10, 19151442), (12, 15959535), (15, 12767628), (18, 10639690), (20, 9575721), (30, 6383814), (36, 5319845), (45, 4255876), (60, 3191907), (90, 2127938), (180, 1063969)]