131326890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{34469}}^1$

素因数の和:34606

約数の個数: 32

約数和(自身を含む): 317675520

約数和(自身を除く): 186348630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 34469, 68938, 103407, 172345, 206814, 344690, 517035, 1034070, 4377563, 8755126, 13132689, 21887815, 26265378, 43775630, 65663445, 131326890]

約数ペア:

[(1, 131326890), (2, 65663445), (3, 43775630), (5, 26265378), (6, 21887815), (10, 13132689), (15, 8755126), (30, 4377563), (127, 1034070), (254, 517035), (381, 344690), (635, 206814), (762, 172345), (1270, 103407), (1905, 68938), (3810, 34469)]