117460660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{309107}}^1$

素因数の和:309135

約数の個数: 24

約数和(自身を含む): 259650720

約数和(自身を除く): 142190060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 309107, 618214, 1236428, 1545535, 3091070, 5873033, 6182140, 11746066, 23492132, 29365165, 58730330, 117460660]

約数ペア:

[(1, 117460660), (2, 58730330), (4, 29365165), (5, 23492132), (10, 11746066), (19, 6182140), (20, 5873033), (38, 3091070), (76, 1545535), (95, 1236428), (190, 618214), (380, 309107)]