194563260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1080907}}^1$

素因数の和:1080922

約数の個数: 36

約数和(自身を含む): 590175768

約数和(自身を除く): 395612508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1080907, 2161814, 3242721, 4323628, 5404535, 6485442, 9728163, 10809070, 12970884, 16213605, 19456326, 21618140, 32427210, 38912652, 48640815, 64854420, 97281630, 194563260]

約数ペア:

[(1, 194563260), (2, 97281630), (3, 64854420), (4, 48640815), (5, 38912652), (6, 32427210), (9, 21618140), (10, 19456326), (12, 16213605), (15, 12970884), (18, 10809070), (20, 9728163), (30, 6485442), (36, 5404535), (45, 4323628), (60, 3242721), (90, 2161814), (180, 1080907)]