30926944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 65091600

約数和(自身を除く): 34164656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 409, 544, 556, 818, 1112, 1636, 2224, 2363, 3272, 4448, 4726, 6544, 6953, 9452, 13088, 13906, 18904, 27812, 37808, 55624, 56851, 75616, 111248, 113702, 222496, 227404, 454808, 909616, 966467, 1819232, 1932934, 3865868, 7731736, 15463472, 30926944]

約数ペア:

[(1, 30926944), (2, 15463472), (4, 7731736), (8, 3865868), (16, 1932934), (17, 1819232), (32, 966467), (34, 909616), (68, 454808), (136, 227404), (139, 222496), (272, 113702), (278, 111248), (409, 75616), (544, 56851), (556, 55624), (818, 37808), (1112, 27812), (1636, 18904), (2224, 13906), (2363, 13088), (3272, 9452), (4448, 6953), (4726, 6544)]