61290162

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 93538638

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 41, 47, 54, 57, 62, 82, 93, 94, 114, 123, 141, 171, 186, 246, 279, 282, 342, 369, 423, 513, 558, 589, 738, 779, 837, 846, 893, 1026, 1107, 1178, 1269, 1271, 1457, 1558, 1674, 1767, 1786, 1927, 2214, 2337, 2538, 2542, 2679, 2914, 3534, 3813, 3854, 4371, 4674, 5301, 5358, 5781, 7011, 7626, 8037, 8742, 10602, 11439, 11562, 13113, 14022, 15903, 16074, 17343, 21033, 22878, 24111, 24149, 26226, 27683, 31806, 34317, 34686, 36613, 39339, 42066, 48222, 48298, 52029, 55366, 59737, 68634, 72447, 73226, 78678, 83049, 104058, 109839, 119474, 144894, 166098, 179211, 217341, 219678, 249147, 329517, 358422, 434682, 498294, 537633, 652023, 659034, 747441, 988551, 1075266, 1135003, 1304046, 1494882, 1612899, 1977102, 2270006, 3225798, 3405009, 6810018, 10215027, 20430054, 30645081, 61290162]

約数ペア:

[(1, 61290162), (2, 30645081), (3, 20430054), (6, 10215027), (9, 6810018), (18, 3405009), (19, 3225798), (27, 2270006), (31, 1977102), (38, 1612899), (41, 1494882), (47, 1304046), (54, 1135003), (57, 1075266), (62, 988551), (82, 747441), (93, 659034), (94, 652023), (114, 537633), (123, 498294), (141, 434682), (171, 358422), (186, 329517), (246, 249147), (279, 219678), (282, 217341), (342, 179211), (369, 166098), (423, 144894), (513, 119474), (558, 109839), (589, 104058), (738, 83049), (779, 78678), (837, 73226), (846, 72447), (893, 68634), (1026, 59737), (1107, 55366), (1178, 52029), (1269, 48298), (1271, 48222), (1457, 42066), (1558, 39339), (1674, 36613), (1767, 34686), (1786, 34317), (1927, 31806), (2214, 27683), (2337, 26226), (2538, 24149), (2542, 24111), (2679, 22878), (2914, 21033), (3534, 17343), (3813, 16074), (3854, 15903), (4371, 14022), (4674, 13113), (5301, 11562), (5358, 11439), (5781, 10602), (7011, 8742), (7626, 8037)]