30686344

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{22697}}^1$

素因数の和:22729

約数の個数: 24

約数和(自身を含む): 62306010

約数和(自身を除く): 31619666

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 22697, 45394, 90788, 181576, 295061, 590122, 1180244, 2360488, 3835793, 7671586, 15343172, 30686344]

約数ペア:

[(1, 30686344), (2, 15343172), (4, 7671586), (8, 3835793), (13, 2360488), (26, 1180244), (52, 590122), (104, 295061), (169, 181576), (338, 90788), (676, 45394), (1352, 22697)]