19135260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{106307}}^1$

素因数の和:106322

約数の個数: 36

約数和(自身を含む): 58044168

約数和(自身を除く): 38908908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 106307, 212614, 318921, 425228, 531535, 637842, 956763, 1063070, 1275684, 1594605, 1913526, 2126140, 3189210, 3827052, 4783815, 6378420, 9567630, 19135260]

約数ペア:

[(1, 19135260), (2, 9567630), (3, 6378420), (4, 4783815), (5, 3827052), (6, 3189210), (9, 2126140), (10, 1913526), (12, 1594605), (15, 1275684), (18, 1063070), (20, 956763), (30, 637842), (36, 531535), (45, 425228), (60, 318921), (90, 212614), (180, 106307)]