90540054

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 231154560

約数和(自身を除く): 140614506

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 41, 57, 66, 82, 99, 114, 123, 171, 198, 209, 246, 342, 369, 418, 451, 587, 627, 738, 779, 902, 1174, 1254, 1353, 1558, 1761, 1881, 2337, 2706, 3522, 3762, 4059, 4674, 5283, 6457, 7011, 8118, 8569, 10566, 11153, 12914, 14022, 17138, 19371, 22306, 24067, 25707, 33459, 38742, 48134, 51414, 58113, 66918, 72201, 77121, 100377, 116226, 122683, 144402, 154242, 200754, 216603, 245366, 264737, 368049, 433206, 457273, 529474, 736098, 794211, 914546, 1104147, 1371819, 1588422, 2208294, 2382633, 2743638, 4115457, 4765266, 5030003, 8230914, 10060006, 15090009, 30180018, 45270027, 90540054]

約数ペア:

[(1, 90540054), (2, 45270027), (3, 30180018), (6, 15090009), (9, 10060006), (11, 8230914), (18, 5030003), (19, 4765266), (22, 4115457), (33, 2743638), (38, 2382633), (41, 2208294), (57, 1588422), (66, 1371819), (82, 1104147), (99, 914546), (114, 794211), (123, 736098), (171, 529474), (198, 457273), (209, 433206), (246, 368049), (342, 264737), (369, 245366), (418, 216603), (451, 200754), (587, 154242), (627, 144402), (738, 122683), (779, 116226), (902, 100377), (1174, 77121), (1254, 72201), (1353, 66918), (1558, 58113), (1761, 51414), (1881, 48134), (2337, 38742), (2706, 33459), (3522, 25707), (3762, 24067), (4059, 22306), (4674, 19371), (5283, 17138), (6457, 14022), (7011, 12914), (8118, 11153), (8569, 10566)]