12584930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 24176880

約数和(自身を除く): 11591950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 181, 362, 409, 818, 905, 1810, 2045, 3077, 4090, 6154, 6953, 13906, 15385, 30770, 34765, 69530, 74029, 148058, 370145, 740290, 1258493, 2516986, 6292465, 12584930]

約数ペア:

[(1, 12584930), (2, 6292465), (5, 2516986), (10, 1258493), (17, 740290), (34, 370145), (85, 148058), (170, 74029), (181, 69530), (362, 34765), (409, 30770), (818, 15385), (905, 13906), (1810, 6953), (2045, 6154), (3077, 4090)]