65891610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{244043}}^1$

素因数の和:244059

約数の個数: 32

約数和(自身を含む): 175711680

約数和(自身を除く): 109820070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 244043, 488086, 732129, 1220215, 1464258, 2196387, 2440430, 3660645, 4392774, 6589161, 7321290, 10981935, 13178322, 21963870, 32945805, 65891610]

約数ペア:

[(1, 65891610), (2, 32945805), (3, 21963870), (5, 13178322), (6, 10981935), (9, 7321290), (10, 6589161), (15, 4392774), (18, 3660645), (27, 2440430), (30, 2196387), (45, 1464258), (54, 1220215), (90, 732129), (135, 488086), (270, 244043)]