30028328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 62946240

約数和(自身を除く): 32917912

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 121, 134, 242, 268, 463, 484, 536, 737, 926, 968, 1474, 1852, 2948, 3704, 5093, 5896, 8107, 10186, 16214, 20372, 31021, 32428, 40744, 56023, 62042, 64856, 112046, 124084, 224092, 248168, 341231, 448184, 682462, 1364924, 2729848, 3753541, 7507082, 15014164, 30028328]

約数ペア:

[(1, 30028328), (2, 15014164), (4, 7507082), (8, 3753541), (11, 2729848), (22, 1364924), (44, 682462), (67, 448184), (88, 341231), (121, 248168), (134, 224092), (242, 124084), (268, 112046), (463, 64856), (484, 62042), (536, 56023), (737, 40744), (926, 32428), (968, 31021), (1474, 20372), (1852, 16214), (2948, 10186), (3704, 8107), (5093, 5896)]