30786796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10529}}^1$

素因数の和:10593

約数の個数: 24

約数和(自身を含む): 58378320

約数和(自身を除く): 27591524

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 10529, 21058, 42116, 178993, 357986, 452747, 715972, 905494, 1810988, 7696699, 15393398, 30786796]

約数ペア:

[(1, 30786796), (2, 15393398), (4, 7696699), (17, 1810988), (34, 905494), (43, 715972), (68, 452747), (86, 357986), (172, 178993), (731, 42116), (1462, 21058), (2924, 10529)]