3806358660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1626649}}^1$

素因数の和:1626677

約数の個数: 72

約数和(自身を含む): 12434112600

約数和(自身を除く): 8627753940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1626649, 3253298, 4879947, 6506596, 8133245, 9759894, 14639841, 16266490, 19519788, 21146437, 24399735, 29279682, 32532980, 42292874, 48799470, 58559364, 63439311, 73199205, 84585748, 97598940, 105732185, 126878622, 146398410, 190317933, 211464370, 253757244, 292796820, 317196555, 380635866, 422928740, 634393110, 761271732, 951589665, 1268786220, 1903179330, 3806358660]

約数ペア:

[(1, 3806358660), (2, 1903179330), (3, 1268786220), (4, 951589665), (5, 761271732), (6, 634393110), (9, 422928740), (10, 380635866), (12, 317196555), (13, 292796820), (15, 253757244), (18, 211464370), (20, 190317933), (26, 146398410), (30, 126878622), (36, 105732185), (39, 97598940), (45, 84585748), (52, 73199205), (60, 63439311), (65, 58559364), (78, 48799470), (90, 42292874), (117, 32532980), (130, 29279682), (156, 24399735), (180, 21146437), (195, 19519788), (234, 16266490), (260, 14639841), (390, 9759894), (468, 8133245), (585, 6506596), (780, 4879947), (1170, 3253298), (2340, 1626649)]