27996976110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{128033}}^1$

素因数の和:128277

約数の個数: 64

約数和(自身を含む): 69359602752

約数和(自身を除く): 41362626642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 197, 222, 370, 394, 555, 591, 985, 1110, 1182, 1970, 2955, 5910, 7289, 14578, 21867, 36445, 43734, 72890, 109335, 128033, 218670, 256066, 384099, 640165, 768198, 1280330, 1920495, 3840990, 4737221, 9474442, 14211663, 23686105, 25222501, 28423326, 47372210, 50445002, 71058315, 75667503, 126112505, 142116630, 151335006, 252225010, 378337515, 756675030, 933232537, 1866465074, 2799697611, 4666162685, 5599395222, 9332325370, 13998488055, 27996976110]

約数ペア:

[(1, 27996976110), (2, 13998488055), (3, 9332325370), (5, 5599395222), (6, 4666162685), (10, 2799697611), (15, 1866465074), (30, 933232537), (37, 756675030), (74, 378337515), (111, 252225010), (185, 151335006), (197, 142116630), (222, 126112505), (370, 75667503), (394, 71058315), (555, 50445002), (591, 47372210), (985, 28423326), (1110, 25222501), (1182, 23686105), (1970, 14211663), (2955, 9474442), (5910, 4737221), (7289, 3840990), (14578, 1920495), (21867, 1280330), (36445, 768198), (43734, 640165), (72890, 384099), (109335, 256066), (128033, 218670)]