30342928

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2239}}^1$

素因数の和:2276

約数の個数: 60

約数和(自身を含む): 73884160

約数和(自身を除く): 43541232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2239, 3388, 4478, 6776, 8956, 13552, 15673, 17912, 24629, 31346, 35824, 49258, 62692, 98516, 125384, 172403, 197032, 250768, 270919, 344806, 394064, 541838, 689612, 1083676, 1379224, 1896433, 2167352, 2758448, 3792866, 4334704, 7585732, 15171464, 30342928]

約数ペア:

[(1, 30342928), (2, 15171464), (4, 7585732), (7, 4334704), (8, 3792866), (11, 2758448), (14, 2167352), (16, 1896433), (22, 1379224), (28, 1083676), (44, 689612), (56, 541838), (77, 394064), (88, 344806), (112, 270919), (121, 250768), (154, 197032), (176, 172403), (242, 125384), (308, 98516), (484, 62692), (616, 49258), (847, 35824), (968, 31346), (1232, 24629), (1694, 17912), (1936, 15673), (2239, 13552), (3388, 8956), (4478, 6776)]