10890558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 28293120

約数和(自身を除く): 17402562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 613, 658, 846, 987, 1226, 1269, 1839, 1974, 2538, 2961, 3678, 4291, 5517, 5922, 8582, 8883, 11034, 12873, 16551, 17766, 25746, 28811, 33102, 38619, 57622, 77238, 86433, 115857, 172866, 201677, 231714, 259299, 403354, 518598, 605031, 777897, 1210062, 1555794, 1815093, 3630186, 5445279, 10890558]

約数ペア:

[(1, 10890558), (2, 5445279), (3, 3630186), (6, 1815093), (7, 1555794), (9, 1210062), (14, 777897), (18, 605031), (21, 518598), (27, 403354), (42, 259299), (47, 231714), (54, 201677), (63, 172866), (94, 115857), (126, 86433), (141, 77238), (189, 57622), (282, 38619), (329, 33102), (378, 28811), (423, 25746), (613, 17766), (658, 16551), (846, 12873), (987, 11034), (1226, 8883), (1269, 8582), (1839, 5922), (1974, 5517), (2538, 4291), (2961, 3678)]