547666570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1789}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 1132081920

約数和(自身を除く): 584415350

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 1210, 1265, 1331, 1789, 2530, 2662, 2783, 3578, 5566, 6655, 8945, 13310, 13915, 17890, 19679, 27830, 30613, 39358, 41147, 61226, 82294, 98395, 153065, 196790, 205735, 216469, 306130, 411470, 432938, 452617, 905234, 1082345, 2164690, 2263085, 2381159, 4526170, 4762318, 4978787, 9957574, 11905795, 23811590, 24893935, 49787870, 54766657, 109533314, 273833285, 547666570]

約数ペア:

[(1, 547666570), (2, 273833285), (5, 109533314), (10, 54766657), (11, 49787870), (22, 24893935), (23, 23811590), (46, 11905795), (55, 9957574), (110, 4978787), (115, 4762318), (121, 4526170), (230, 2381159), (242, 2263085), (253, 2164690), (506, 1082345), (605, 905234), (1210, 452617), (1265, 432938), (1331, 411470), (1789, 306130), (2530, 216469), (2662, 205735), (2783, 196790), (3578, 153065), (5566, 98395), (6655, 82294), (8945, 61226), (13310, 41147), (13915, 39358), (17890, 30613), (19679, 27830)]