30561696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 108

約数和(自身を含む): 95637906

約数和(自身を除く): 65076210

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 877, 968, 1056, 1089, 1452, 1584, 1754, 1936, 2178, 2631, 2904, 3168, 3508, 3872, 4356, 5262, 5808, 7016, 7893, 8712, 9647, 10524, 11616, 14032, 15786, 17424, 19294, 21048, 28064, 28941, 31572, 34848, 38588, 42096, 57882, 63144, 77176, 84192, 86823, 106117, 115764, 126288, 154352, 173646, 212234, 231528, 252576, 308704, 318351, 347292, 424468, 463056, 636702, 694584, 848936, 926112, 955053, 1273404, 1389168, 1697872, 1910106, 2546808, 2778336, 3395744, 3820212, 5093616, 7640424, 10187232, 15280848, 30561696]

約数ペア:

[(1, 30561696), (2, 15280848), (3, 10187232), (4, 7640424), (6, 5093616), (8, 3820212), (9, 3395744), (11, 2778336), (12, 2546808), (16, 1910106), (18, 1697872), (22, 1389168), (24, 1273404), (32, 955053), (33, 926112), (36, 848936), (44, 694584), (48, 636702), (66, 463056), (72, 424468), (88, 347292), (96, 318351), (99, 308704), (121, 252576), (132, 231528), (144, 212234), (176, 173646), (198, 154352), (242, 126288), (264, 115764), (288, 106117), (352, 86823), (363, 84192), (396, 77176), (484, 63144), (528, 57882), (726, 42096), (792, 38588), (877, 34848), (968, 31572), (1056, 28941), (1089, 28064), (1452, 21048), (1584, 19294), (1754, 17424), (1936, 15786), (2178, 14032), (2631, 11616), (2904, 10524), (3168, 9647), (3508, 8712), (3872, 7893), (4356, 7016), (5262, 5808)]